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TRANSLATION OF THE ORIGINAL OPERATING INSTRUCTIONS
IMPORTANT
READ CAREFULLY BEFORE USE
KEEP SAFE TO CONSULT AT A LATER DATE
1
2
E - S t r e a m E VA 1 , E - S t r e a m E VA 2 , E - S t r e a m E VA T R 2 , E - S t r e a m E v o 1 2 7 , 5 " , E - S t r e a m E v o 1 2 9 " ,
E - S t r e a m E v o 2 , E - S t r e a m E v o 2 2 9 " , E - S t r e a m E v o 2 S t r e e t 2 7 . 5 " , E - S t r e a m E v o 3 , E - S t r e a m E v o 3 2 9 ,
E - S t r e a m E v o A M 3 , E - S t r e a m E v o T R1 , E - S t r e a m E v o A M 5 2 7 . 5 " ( RAI NBOW ed ition),
E - S t r e a m E v o A M 6 2 7 . 5 " ( C h r o m e P o l i s h e d i t i o n )
21-18-1097, 21-18-1099, 21-18-1103, 21-21-1094, 21-21-1095, 21-21- 1096, 21-21-1097, 21-21-1100, 21-21-1105, 21-21-1106, 21-21-11 07, 21-21-1109,
21-21-1110, 21-21-1112, 21-21-1115, 21-21-1140
MY21B02 - 22 • 1.00 • 26. October 202 0
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Table of Contents
Related Manuals for Bulls E-Stream EVA 1
Summary of Contents for Bulls E-Stream EVA 1
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Page 1: E-Stream Eva
TRANSLATION OF THE ORIGINAL OPERATING INSTRUCTIONS IMPORTANT READ CAREFULLY BEFORE USE KEEP SAFE TO CONSULT AT A LATER DATE E - S t r e a m E VA 1 , E - S t r e a m E VA 2 , E - S t r e a m E VA T R 2 , E - S t r e a m E v o 1 2 7 , 5 ″ , E - S t r e a m E v o 1 2 9 ″ , E - S t r e a m E v o 2 , E - S t r e a m E v o 2 2 9 ″... -
Page 2: Table Of Contents
Contents Contents About these operating instructions 3.1.3 Brake system Manufacturer 3.1.3.1 Rim brake Language 3.1.3.2 Disc brake Laws, standards and directives 3.1.3.3 Back-pedal brake For your information 3.1.3.4 1.4.1 Warnings 3.1.4 Electric drive system 1.4.2 Markups 3.1.5 Motor Nameplate 3.1.6 Rechargeable battery Type number and model 3.1.6.1... - Page 3 Contents Commissioning 6.6.7 Rear frame damper compression Preparing the battery adjuster 5.4.1 Checking the battery 6.6.7.1 Adjusting the Suntour rear frame 5.4.2 Retrofitting the battery locking lever damper 5.4.2.1 Preparing the frame Accessories 6.7.1 Child seat 5.4.2.2 Fitting the locking lever 6.7.2 Trailer 5.4.3...
- Page 4 Checking and adjusting the tyre Recycling and disposal pressure – Presta valve Documents 11.1 Parts list 7.4.1.5 Checking and adjusting the tyre 11.1.1 E-Stream EVA 1 pressure – Schrader valve 11.1.2 E-Stream EVA 2 7.4.2 Brake system 11.1.3 E-Stream EVA TR2 7.4.3 Checking the brake linings for wear 11.1.4...
- Page 5 About these operating instructions Thank you for your trust! Copyright BULLS pedelecs are premium quality bicycles. © ZEG Zweirad-Einkaufs-Genossenschaft eG You have made an excellent choice. Your Distribution or reproduction of these operating specialist dealer will provide you with guidance instructions and utilisation or communication of and instruction and assemble your product.
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Page 6: About These Operating Instructions
Medium-risk hazard. published version of the operating instructions. You will find any modifications to these operating instructions at: CAUTION www.bulls.de/service/downloads. May lead to minor or moderate injuries if ignored. Language Low-risk hazard. The original operating instructions are written in German. -
Page 7: Markups
About these operating instructions 1.4.2 Markups Instructions for specialist dealers are highlighted in grey. They are indicated by a screwdriver symbol. Information for specialist dealers does not require non-professionals to take any action. You will find stylised forms of typeface in the operating instructions: Stylised form Italics... -
Page 8: Nameplate
About these operating instructions Nameplate The nameplate is situated on the frame. You can You will find thirteen pieces of information on the see the exact position of the nameplate in Figure 2. nameplate. ZEG Zweirad-Einkaufs- Genossenschaft eG Longericher Str. 2 50739 Köln, Germany Typ: 21-17-1017... -
Page 9: Type Number And Model
E-Stream Evo 2 Mountain bike 21-21-1097 E-Stream Evo 2 29″ Mountain bike 21-21-1100 E-Stream Evo TR1 Mountain bike 21-21-1105 E-Stream EVA 1 Mountain bike 21-21-1106 E-Stream EVA 2 Mountain bike 21-21-1107 E-Stream EVA TR2 Mountain bike 21-21-1109 E-Stream Evo 2 Street 27.5″ Mountain bike 21-21-1110 E-Stream Evo 2 Street 27.5″... -
Page 10: Safety
Safety Safety Residual risks 2.1.1 Risk of fire and explosion 2.1.1.2 Overheated charger The charger heats up when charging the battery. 2.1.1.1 Rechargeable battery In case of insufficient cooling, this can result in fire The safety electronics may fail if the batteries are or burns to the hands. -
Page 11: Risk Of A Crash
Safety 2.1.3 Risk of a crash Toxic substances 2.2.1 Brake fluid 2.1.3.1 Incorrect quick release setting Brake fluid may leak out after an accident or due Excessively high clamping force will damage the to material fatigue. Brake fluid can be fatal if quick release and cause it to lose its function. -
Page 12: Personal Protective Equipment
Safety Personal protective equipment What to do in an emergency Wear a suitable cycling helmet, sturdy footwear 2.7.1 Dangerous situation in road traffic and typical close-fitting clothing to provide In the event of any hazards or dangers in road protection. -
Page 13: Battery Vapours Emitted
Safety 2.7.4 Battery fire After swallowing Rinse out mouth with water. Never induce The safety electronics may fail if the battery is vomiting. Risk of aspiration! damaged or faulty. The residual voltage can cause a short circuit. The battery may self-ignite ... -
Page 14: Overview
Overview Overview 10 11 12 13 Figure 2: Pedelec viewed from the right, E- Stream EVO AM3 Front wheel Saddle Fork Rear wheel Handlebars Chain Stem Motor Frame Pedal Rear frame damper Battery and type number Seat post MY21B02 - 22_1.0_23.10.2020... -
Page 15: Description
Overview Description 3.1.2.2 Suspension fork A suspension fork is based either on a steel spring or 3.1.1 Wheel air suspension. Unlike a rigid fork, a suspension fork has two functions which improve floor contact and comfort: suspension and damping. The suspension prevents an impact, such as one caused by a stone lying in the pedelec's path, from being channelled directly into the rider's body via the fork. - Page 16 Overview Negative deflection The pedelec rebounds at a controlled speed if it is optimally adjusted. The wheel stays in contact Sag is the percentage of total deflection that is with the ground when passing over bumps compressed by the rider's weight, including (blue line).
- Page 17 Overview Steel suspension fork Air suspension fork The stem and handlebars are fastened to the fork The air suspension fork features an air suspension assembly (orange), a compression damper steerer. The wheel is fastened to the axle. assembly (blue) and, in some cases, a rebound damper assembly (red).
- Page 18 Overview 3.1.2.3 Rear frame damper the suspension deflects as soon as the wheel touches the ground after the bump. The rear The rear frame damper rebounds at a controlled frame damper rebounds in a controlled way, so speed if it is optimally adjusted. The rear wheel that the rider remains sitting in a horizontal does not bounce off rough surfaces or the ground;...
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Page 19: Suntour Rear Frame Damper
Overview 3.1.2.4 Suntour rear frame damper 3.1.2.5 RockShox rear frame damper The rear frame damper features air suspension, a The rear frame damper features air suspension, a compression damper and a rebound damper. compression damper and a rebound damper. Figure 13: Example showing Suntour rear frame damper l Figure 14: Monarch RL as an example Air chamber Threshold lever... -
Page 20: Brake System
Overview 3.1.3 Brake system The rim brake stops the wheel moving when the rider pushes the brake lever, causing two brake Every pedelec has a hydraulic brake system. The linings, positioned opposite one another, to be brake fluid is in a closed hose system. If the rider pressed onto the rims. -
Page 21: Back-Pedal Brake
Overview 3.1.3.3 Back-pedal brake 3.1.3.4 Figure 18: Brake system with a back-pedal brake – example Rear wheel rim brake Handlebars with brake lever Front wheel rim brake Pedal Back-pedal brake Figure 19: BOSCH ABS The back-pedal brake stops the movement of the rear wheel when the rider pedals in the opposite ABS control unit with housing Display... - Page 22 Overview BOSCH ABS The rear wheel brake function does not depend on the anti-blocking system (ABS) functioning correctly. When the brakes are applied, the ABS function detects critical slippage thanks to the wheel speed sensors on the front and rear wheels. The ABS limits slippage on the front wheel by reducing brake pressure there, thus stabilising the wheel.
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Page 23: Electric Drive System
Overview 3.1.4 Electric drive system Headlight Display The pedelec is driven by muscle power applied to Operating element the chain drive. The force which is applied by Rechargeable battery pedalling in the direction of travel drives the front Rear light chain wheel. -
Page 24: Range
Overview 3.1.7 Riding light Transportation temperature 5 °C - 25 °C When the riding light is activated, the headlight Ideal transportation temperature 10 °C - 15 °C and the rear light are switched on. Storage temperature 5 °C - 25 °C 3.1.8 On-board computer Ideal storage temperature... -
Page 25: Proper Use
Overview Proper use The pedelec must only be used in perfect, fully actions in these operating instructions met. functional condition. National requirements may Approved accessories can be installed by apply to the pedelec which the standard specialist staff. equipment may not meet. For riding on public The rechargeable batteries are designed to roads, some special regulations apply in relation supply power to the pedelec motor only and must... -
Page 26: Improper Use
Overview Improper use Failure to adhere to the proper use poses a risk of • lending the pedelec to untrained riders • carrying other people personal injury and material damage. It is • riding with excessive baggage prohibited to use the pedelec in the following •... -
Page 27: Maximum Permitted Total Weight
E-Stream Evo 2 130 kg 21-21-1097 E-Stream Evo 2 29″ 130 kg 21-21-1100 E-Stream Evo TR1 130 kg 21-21-1105 E-Stream EVA 1 130 kg 21-21-1106 E-Stream EVA 2 130 kg 21-21-1107 E-Stream EVA TR2 130 kg 21-21-1109 E-Stream Evo 2 Street 27.5″... -
Page 28: Technical Data
Overview Technical data 3.4.4 Brose S-MAG motor 3.4.1 Pedelec Dimensions (mm) 213 x 150 x 128 Weight 3400 g Transportation temperature 5 °C - 25 °C Nominal voltage 36 V DC Ideal transportation temperature 10 °C - 15 °C Protection class IP56 Storage temperature 5 °C - 25 °C... -
Page 29: Description Of Controls And Screens
Overview Description of controls and 3.5.1.2 Speed indicator screens The current speed is displayed on the speed indicator. You can select whether the speed is 3.5.1 On-board computer displayed in kilometres or miles in the settings. The selected unit of measure is displayed on the The on-board computer consists of an LCD speed indicator. -
Page 30: Battery Level Indicator (On-Board Computer)
Overview 3.5.1.5 Battery level indicator On-Off button (battery) (on-board computer) Battery level indicator (battery) The battery level indicator consists of 5 segments. Symbol Meaning Every segment shows 20% of the battery level. LED on If the battery level drops to 10% or less, the last segments will start to flash to indicate the low LED off battery level. -
Page 31: Environmental Requirements
Overview Environmental requirements You can be ride the pedelec within a temperature Temperatures under -10 °C and over +40 °C must range between 5 °C and 35 °C. The electric drive be avoided. system is limited in its performance outside this You must also keep within the following temperature range. - Page 32 Overview The pedelec is unsuitable for the following areas of use: Child's bicycles/ City and trekking Area of use bicycles for young Mountain bikes Racing bicycle Cargo bike Folding bicycle bicycles adults Never drive off-road Never drive off-road Never drive off-road Never drive off-road Never drive off-road or perform jumps.
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Page 33: Transporting And Storing
Transporting and storing Transporting and storing Physical transport characteristics Weight and dimensions during transportation 53 cm t.b.a. t.b.a. t.b.a. 21-21-1106 57 cm t.b.a. t.b.a. t.b.a. 61 cm t.b.a. t.b.a. t.b.a. 53 cm t.b.a. t.b.a. t.b.a. 53 cm t.b.a. t.b.a. t.b.a. 21-21-1107 57 cm t.b.a. -
Page 34: Designated Handles/Lifting Points
Transporting and storing 53 cm t.b.a. t.b.a. t.b.a. 21-21-1095 57 cm t.b.a. t.b.a. t.b.a. 61 cm t.b.a. t.b.a. t.b.a. 53 cm t.b.a. t.b.a. t.b.a. 21-21-1096 57 cm t.b.a. t.b.a. t.b.a. 61 cm t.b.a. t.b.a. t.b.a. Table 24: Type number, model and pedelec type * Vehicle weight without battery. -
Page 35: Transportation
Transporting and storing Transportation 4.3.2 Transporting the pedelec Bicycle racks which use the handlebars or frame CAUTION to hold the pedelec in an upside-down position exert inadmissible forces on its components Crash caused by unintentional activation during transportation. This can cause the There is a risk of injury if the drive system is supporting parts to break. -
Page 36: Storing
Transporting and storing Storing 4.4.1.2 Deactivating Press and hold the On-Off button (on-board CAUTION computer) for at least 2 seconds. Storage mode is deactivated. Accident after storage 4.4.2 Break in operation The brake system is not designed for use on a pedelec which is placed on its side or turned Notice upside down. -
Page 37: Carrying Out A Break In Operation
Transporting and storing 4.4.2.2 Carrying out a break in operation 1 Store the pedelec, battery and charger in a dry, clean environment. We recommend storing them in uninhabited rooms with smoke alarms. Dry locations with an ambient temperature of about 10 °C to 20 °C are ideal. 2 Recharge the on-board computer battery for at least 1 hour every 3 months. -
Page 38: Assembly
Assembly Assembly 5.2.1 Scope of delivery WARNING Pedelecs are fully assembled in the factory for test purposes and then dismantled for Risk of eye injury transportation. Problems may arise if the settings are not made to components correctly and you may sustain The pedelec is 95 - 98% pre-assembled. -
Page 39: Preparing The Battery
Assembly Preparing the battery 5 Make hole mark. 6 Pre-drill hole 3.3 mm in diameter (M4). 5.4.1 Checking the battery 7 Cut M4 thread. The battery must be checked before it is charged for the first time. 5.4.2.2 Fitting the locking lever 1 Press the On-Off button (battery). -
Page 40: Installing The Wheel In The Suntour Fork
Assembly 5.4.3 Installing the wheel in the Suntour fork 4 Fully close the quick release. Check that the 1 Before installing, ensure that the quick release quick release is firmly in place and adjust it on flange is extended. Open the lever fully. the flange if necessary. -
Page 41: Checking The Headset Backlash
Assembly 5.4.4.3 Checking the headset backlash 1 To check the handlebar headset backlash, close the quick release lever on the stem. 2 Place the fingers of one hand on the upper headset cup. Pull the front wheel brake with the other hand and try to push the pedelec backwards and forwards. -
Page 42: Operation
Operation Operation Risks and hazards CAUTION WARNING Crash caused by loose clothing Injuries and death caused by other road users Shoe laces, scarves and other loose items may become entangled in the spokes on the wheels Other road users, trucks, cars or pedestrians often and on the chain drive. -
Page 43: Personal Protective Equipment
Operation Notice CAUTION Moisture penetrating at low temperatures may Crash caused by poor road conditions impair individual functions due to the open structural design. Loose objects, such as branches and twigs, may become caught in the wheels and cause a crash ... - Page 44 Operation Stopping and starting Ride long distances at a constant speed. Avoid stopping and starting frequently. Level of assistance the higher the selected level of assistance, the lower the range Gear shift Use a low gear and a low level of assistance on hills and when setting off.
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Page 45: Error Messages
Operation Error messages 6.4.1 Error message display Parts of the electronic drive system are Code Description Method of resolution permanently monitored during use and charging. If an error is detected, the error code detected The measured current Reduce the load on the exceeds the maximum motor by pedalling less or appears on the display screen. - Page 46 Operation Code Description Method of resolution Code Description Method of resolution The difference in Re-start the system. Error detected in the Re-start the system. torque between two program start-up. Contact your specialist Contact your specialist measurements exceeds the permitted dealer if the problem dealer if the problem value (±...
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Page 47: Instruction And Customer Service
Operation Instruction and customer service Adjust the saddle tilt to horizontal. Your supplying specialist dealer will provide customer service. Contact details can be found on the pedelec pass for these operating instructions. The specialist dealer will explain all the pedelec functions to you in person, this being when the specialist dealer hands over the pedelec at the latest. -
Page 48: Adjusting The Seat Height With Quick
Operation 6.6.1.3 Adjusting the seat height with quick 6.6.1.4 Adjusting the seat position release The saddle can be shifted on the saddle frame. 1 Open the quick release on the seat post to The right horizontal position ensures an optimal change the seat height (1). -
Page 49: Adjusting The Handlebars
Operation 6.6.2 Adjusting the handlebars CAUTION Crash caused by incorrectly set clamping force Excessively high clamping force will damage the quick release and cause it to lose its function. Insufficient clamping force will result in unfavourable transmission of force. This can cause components to break. -
Page 50: Retracting The Brake Linings
Operation Turn the setting screw/twist knob (5) anti- 6.6.4.1 Retracting the brake linings clockwise towards minus (–). Disc brakes require wearing-in time. The braking force increases over time. You therefore need to be The brake lever moves closer to the handlebar aware that the braking force may increase during the grip. -
Page 51: Adjusting The Damping Sag
Operation 6.6.5 Adjusting the damping sag Greater sag (20% to 30%) A greater sag increases sensitivity to bumps, thus CAUTION producing greater suspension motion. A greater sensitivity to bumps ensures more comfortable Crash caused by incorrectly set suspension ride performance and is used on pedelecs with a If the suspension is set incorrectly, the fork may longer deflection. -
Page 52: Adjusting The Suntour Fork Steel
Operation 6.6.5.1 Adjusting the Suntour fork steel 6.6.5.2 Adjusting the Suntour fork air suspension suspension Only applies to pedelecs with this equipment Only applies to pedelecs with this equipment The air valve is located beneath the air valve 1 You will find the sag setting wheel beneath the plastic cover on the crown. -
Page 53: Adjusting The Suntour Rear Frame Damper
Operation 3 Detach high-pressure damper pump. 6.6.5.3 Adjusting the Suntour rear frame damper 4 Measure the distance between the crown and Only applies to pedelecs with this equipment the dust seal. This distance is total deflection of the fork. Notice 5 Push a temporarily attached cable tie If the air pressure in the rear frame damper is downward against the dust seal. -
Page 54: Adjusting The Fox Fork Air Suspension
Operation 6.6.5.4 Adjusting the FOX fork air suspension 4 Detach high-pressure damper pump. Only applies to pedelecs with this equipment 5 Measure the distance between the crown and the fork's dust wiper. This distance is total When adjusting the sag, ensure that each deflection of the fork. -
Page 55: Adjusting The Fox Rear Frame Damper
Operation 6.6.5.5 Adjusting the FOX rear frame damper 6 Measure the distance between the air chamber seal (1) and the end of rear frame damper (3). Only applies to pedelecs with this equipment This gap is the total deflection for the rear frame damper (5). -
Page 56: Adjusting The Rebound Damping
Operation 6.6.6 Adjusting the rebound damping Rebound damping in the suspension fork and the If the air pressure or spring stiffness increases, rear frame damper determines the speed at which the extension and rebound speeds also increase. the rear frame damper rebounds after being Rebound damping may need to be increased to subjected to load. -
Page 57: Adjusting The Suntour Air Suspension
Operation 6.6.6.1 Adjusting the Suntour air suspension 6.6.6.2 Adjusting the Suntour rear frame fork damper Only applies to pedelecs with this equipment Only applies to pedelecs with this equipment 1 Turn the Suntour rebound screw in a clockwise direction to the closed position until it stops. -
Page 58: Adjusting The Fox Suspension Fork
Operation 6.6.6.3 Adjusting the FOX suspension fork 6.6.6.4 Adjusting the FOX rear frame damper Only applies to pedelecs with this equipment Only applies to pedelecs with this equipment 1 Turn the FOX rebound adjuster clockwise 1 Attach a high-pressure damper pump to the air towards the closed position until it stops. -
Page 59: Rear Frame Damper Compression Adjuster
Operation 6.6.7 Rear frame damper compression adjuster The compression adjuster controls the When optimally adjusted, the rear frame damper compression lifting speed or the rate at which the counteracts deflection, stays higher in its rear frame damper deflects in response to slow deflection range and helps the rider to maintain impacts. -
Page 60: Adjusting The Suntour Rear Frame
Operation 6.6.7.1 Adjusting the Suntour rear frame damper Only applies to pedelecs with this equipment Figure 56: Suntour compression adjuster on the rear frame damper Turn the compression adjuster towards – to increase rebounding. Turn the compression adjuster towards + to reduce deflection movement. -
Page 61: Accessories
Operation Accessories CAUTION We recommend a parking stand into which either Risk of crushing due to exposed springs the front wheel or rear wheel can be inserted securely for pedelecs which do not have a The child may crush his/her fingers on exposed kickstand. -
Page 62: Trailer
Operation 6.7.2 Trailer 6.7.2.1 Trailer approval for ENVIOLO hub gear Only compatible bicycle trailers are approved for CAUTION ENVIOLO hub gears. Crash caused by brake failure KETTLER The braking distance may be longer if the trailer KETTLER QUADRIGA child trailer is carrying excessive load. -
Page 63: Pannier Rack
Operation 6.7.3 Pannier rack 6.7.6 Tubeless and airless The specialist dealer will advise on choosing a Riding a bike without tyre tubes reduces the risk suitable pannier rack. of tyre punctures and even avoids them completely. The specialist dealer must install the pannier rack the first time to ensure that it is safely fitted. -
Page 64: Check List Before Each Ride
Operation Check list before each ride Check the pedelec before each ride. Take the pedelec out of service if you spot any anomalies. Check that the pedelec is complete. Check the battery is firmly in place. Check that the lighting, reflector and brake, for instance, ... -
Page 65: Raising The Kickstand
Operation Raising the kickstand Distribute the baggage as evenly as possible between the left- and right-hand side. Use your foot to raise the kickstand completely We recommend the use of panniers and before setting off. baggage baskets. 6.10 Using the pannier rack The maximum load bearing capacity is indicated... -
Page 66: Rechargeable Battery
Operation 6.12 Rechargeable battery Switch off the battery and the drive system before removing or inserting the battery. 6.12.1 Removing the battery 6.12.2 Inserting the battery 1 Turn locking lever to left. 1 Place the battery into the lower mount with the contacts facing the front. -
Page 67: Charging The Battery
Operation 6.12.3 Charging the battery If an error occurs during the charging process, When the drive system is switched on, the display a system message is displayed. Remove the screen will show the charging process. charger and battery from operation immediately and follow the instructions. -
Page 68: Electric Drive System
Operation 6.13 Electric drive system 6.13.1 Switching on the electric drive system CAUTION Crash caused by lack of readiness for braking When it is switched on, the drive system can be activated by the application of force on the pedals. There is a risk of a crash if the drive is activated unintentionally and the brake is not reached. -
Page 69: On-Board Computer
Operation 6.14 On-board computer 6.14.3 Selecting the levels of assistance Press the plus button. The on-board computer consists of an LCD display, 2 rocker switches and 3 buttons. The level of assistance is increased. Press the minus button. ... -
Page 70: Brake
Operation 6.15 Brake 6.15.1 Using the brake lever WARNING Crash caused by brake failure If the brakes are applied continuously for a long time (e.g. while riding downhill for a long time), the fluid in the brake system may heat up. This may create a vapour bubble. -
Page 71: Suspension And Damping
Operation 6.16 Suspension and damping 6.16.1 Suspension fork compression adjuster The compression adjuster makes it possible to during transitions, cornering, uniform impacts make quick adjustments to the fork’s suspension caused by bumps and when braking. behaviour to adapt to changes in terrain. It is When optimally adjusted, the fork counteracts intended for adjustments made during the ride. -
Page 72: Adjusting The Suntour Compression Adjuster
Operation compression Threshold 6.16.1.1 Adjusting the Suntour adjuster The damping threshold prevents deflection until a medium impact or downward force occurs. Threshold mode increases drive efficiency over level terrain. The threshold setting can be used to improve pedalling efficiency over flat, hilly, level or slightly rugged terrain. -
Page 73: Gear Shift
Operation 6.17 Gear shift The selection of the appropriate gear is a prerequisite for a physically comfortable ride and making sure that the electric drive system functions properly. The ideal pedalling frequency is between 70 and 80 revolutions per minute. ... -
Page 74: Parking The Pedelec
Operation 6.18 Parking the pedelec Notice Heat or direct sunlight can cause the tyre pressure to increase above the permitted maximum pressure. This can destroy the tyres. Never park the pedelec in the sun. On hot days, regularly check the tyre pressure and adjust it as necessary. -
Page 75: Cleaning And Servicing
Cleaning and servicing Cleaning and servicing Cleaning after each ride Required tools and cleaning agents: Cleaning check list • Cloth Clean the pedals after each ride • Air pump • Brush Clean the suspension fork and, if after each ride •... -
Page 76: Basic Cleaning
Cleaning and servicing Basic cleaning 7.2.1 Cleaning the frame 1 Soak the entire frame with dish-washing CAUTION detergent if the dirt is thick and ingrained. 2 After leaving it to soak for a short time, remove Crash caused by brake failure the dirt and mud with a sponge, brush and The braking effect may be unusually poor toothbrushes. -
Page 77: Cleaning The Chain
Cleaning and servicing 7.2.6 Cleaning the chain 7.2.8 Cleaning the on-board computer Notice Notice Never use aggressive (acid-based) cleaners, If water enters the on-board computer, it will be rust removers or degreasers when cleaning permanently damaged. the chain. Never immerse the on-board computer in ... -
Page 78: Cleaning The Brake
Cleaning and servicing 7.3.1 Servicing the frame 7.2.10 Cleaning the brake Dry the frame. WARNING Spray with care oil. Brake failure due to water penetration Clean off the care oil again after a short time. The brake seals are unable to withstand high 7.3.2 Servicing the stem pressures. -
Page 79: Maintenance
Cleaning and servicing Maintenance 7.4.1.1 Checking the tyres Check the tyre wear. The tyre is worn if the CAUTION anti-puncture protection or the carcass cords are visible. Crash and falling caused by unintentional A specialist dealer will need to change the tyre activation if it is worn. -
Page 80: Pressure - Presta Valve
Cleaning and servicing 7.4.1.4 Checking and adjusting the tyre 7.4.2 Brake system pressure – Presta valve CAUTION Only applies to pedelecs with this equipment It is recommendable to use Crash caused by brake failure a bicycle pump with a pressure gauge. -
Page 81: Checking The Electrical Cables And
Cleaning and servicing 7.4.6 Checking the electrical cables and 7.4.9 Checking the belt and chain tension brake cables Notice Check all visible electrical cables and Bowden Excessive chain tension increases wear. cables for damage. If the sheathing is compressed, a brake is defective or a light If the chain tension is too low, there is a risk that does not work, the pedelec must be removed the chain or the drive belt will slip off the chain... -
Page 82: Maintenance
Maintenance Maintenance CAUTION Hazard for the environment due to toxic WARNING substances Injury due to damaged brakes The brake system contains toxic and Special tools and specialist knowledge are environmentally harmful oils and lubricants. Such required to repair the brakes. Incorrect or fluids will contaminate if they enter the sewers or unauthorised assembly can damage the brakes. -
Page 83: Suspension System
Maintenance The specialist dealer will fully inspect the WARNING interior and exterior of the rear frame damper, overhaul the rear frame damper, replace all air Injury due to explosion seals on air forks, overhaul the air suspension, change the oil and replace the dust wipers. The air chamber is pressurised. -
Page 84: Suspension Fork
Maintenance Special tools, special lubricants and knowledge of WARNING suspension components are required to maintain and repair the rear frame damper. Injury due to explosion The rear frame damper may become damaged if The air chamber is pressurised. If the air system is the procedure is not followed as described. -
Page 85: Suspension Seat Post
Maintenance 8.1.3 Suspension seat post Axle with quick release Only applies to pedelecs with this equipment CAUTION Maintenance intervals Crash caused by unfastened quick release by.schulz seat post Check all screws for correct tightening A faulty or incorrectly installed quick release may After 250 km and ... -
Page 86: Checking The Quick Release
Maintenance 8.2.1 Checking the quick release Maintaining the stem Check the position and clamping force of the Incorrectly fastened screws may come loose due quick release lever. The quick release lever to impact. The stem may no longer be firmly fixed must be flush with the lower housing. -
Page 87: Cable-Operated Gear Shift, Dual-Cable
Maintenance 8.4.2 Cable-operated gear shift, dual- 8.4.3 Cable-operated twist grip, dual- cable cable Only applies to pedelecs with this equipment Only applies to pedelecs with this equipment For a smooth gear shift, set the adjusting For a smooth gear shift, set the adjusting sleeves underneath the chain stay on the sleeves on the shifter housing. -
Page 88: Troubleshooting, Fault Clearance
Troubleshooting, fault clearance and repair Troubleshooting, fault clearance and repair Troubleshooting and fault 9.1.2 Error message clearance If an error message is displayed, run through the following actions: The components of the drive system are checked constantly and automatically. If an error is 1 Make a note of the system message. -
Page 89: Assistance Function Errors
Troubleshooting, fault clearance and repair 9.1.3 Assistance function errors Symptom Cause Remedy Check battery is charged. Is the battery charged sufficiently? Recharge the battery if it is almost flat. Are you riding up long inclines in Switch off the drive system. summer weather or have you been Wait a moment and then check again. -
Page 90: Battery Error
Troubleshooting, fault clearance and repair 9.1.4 Battery error Symptom Cause Remedy The battery discharges The battery may be at the end of its Replace the battery with a new one. quickly. useful life. Pull out the charger mains plug and reconnect it again. Try charging again. -
Page 91: Display Errors
Troubleshooting, fault clearance and repair Symptom Cause Remedy Move away from the battery immediately. There is an unusual smell. Contact the fire service immediately. Observe all the safety instructions in Section 2 Safety. Fumes are emitted from Move away from the battery immediately. the battery. -
Page 92: Other Errors
Troubleshooting, fault clearance and repair 9.1.7 Other errors Symptom Cause Remedy Two beeps will sound if a This is not a malfunction. switch is pressed but the Pressed switch mode has been switch cannot be deactivated. operated. This occurs when a warning or an error is shown on the Three beeps are A fault or warning has display screen. -
Page 93: Suspension Fork
Troubleshooting, fault clearance and repair 9.1.8 Suspension fork 9.1.8.1 Rebound too fast The suspension fork rebounds too quickly, Fork head and handlebars are deflected upwards producing a “pogo stick” effect, where the wheel if the wheel bounces back from the ground. The lifts from the ground in an uncontrolled way. -
Page 94: Rebounding Too Slowly
Troubleshooting, fault clearance and repair 9.1.8.2 Rebounding too slowly The fork does not rebound quickly enough after The fork remains in a deflected state, causing the absorbing a bump. The fork also remains headset and handlebars to move to a lower deflected over subsequent bumps, which reduces position. -
Page 95: Suspension Too Soft On Inclines
Troubleshooting, fault clearance and repair 9.1.8.3 Suspension too soft on inclines The fork deflects at a low point in the terrain. The may shift forward and the pedelec will possibly deflection is quickly used up, the rider's weight lose some momentum. Figure 76: Excessively soft suspension in the suspension fork on hilly terrain Solution ... -
Page 96: Excessively Hard Damping On Bumps
Troubleshooting, fault clearance and repair 9.1.8.4 Excessively hard damping on bumps When the bike hits a bump, the fork deflects too The headset and handlebars are deflected slowly and the wheel lifts up from the bump. upwards significantly, which can impair control. Traction decreases when the wheel no longer touches the ground. -
Page 97: Rear Frame Damper
Troubleshooting, fault clearance and repair 9.1.9 Rear frame damper 9.1.9.1 Rebound too fast The rear frame damper rebounds too quickly, Saddle and handlebars are deflected upwards producing a “pogo stick” effect and causing the when the wheel bounces back from the ground. bike to bounce after the wheel hits a bump and The rider's weight may be shifted upwards and lands on the ground again. -
Page 98: Rebounding Too Slowly
Troubleshooting, fault clearance and repair 9.1.9.2 Rebounding too slowly The rear frame damper does not rebound quickly The rear frame damper remains in a deflected enough after a bump has been compensated and state after contact with the first bump. When the is not in the required initial position when the rear wheel hits the second bump, the saddle wheel hits the next bump. -
Page 99: Suspension Too Soft On Inclines
Troubleshooting, fault clearance and repair 9.1.9.3 Suspension too soft on inclines The rear frame damper deflects deeply through up, the rider's weight may shift downward and the the deflection range The deflection is quickly used pedelec will possibly lose some momentum. Figure 84: Excessively soft suspension in the rear frame damper on hilly terrain Solution ... -
Page 100: Excessively Hard Damping On Bumps
Troubleshooting, fault clearance and repair 9.1.9.4 Excessively hard damping on bumps When the bike hits a bump, the damper deflects Saddle and rider are deflected upwards and too slowly and the rear wheel lifts up from the forwards, the rear wheel loses contact with the bump. -
Page 101: Repair
Troubleshooting, fault clearance and repair Repair 9.2.4 Tyre clearance check The tyre needs to be checked each time a Special knowledge and tools are required for suspension fork tyre is changed to another size. many repairs. That is why only a specialist dealer may perform repairs such as: 1 Release pressure from the fork. -
Page 102: Recycling And Disposal
Recycling and disposal Recycling and disposal This device is marked according to the European Directive 2012/19/EU on waste electrical and electronic equipment – WEEE and the European Directive 2006/66/EC on accumulators. The directive provides the framework for the return and recycling of used devices across the EU. -
Page 103: Documents
Documents Documents 11.1 Parts list 11.1.1 E-Stream EVA 1 21-21-1105 Model name E-Stream Eva 1 27.5 Fork BULLS Lytro 34 BLACK LOR Air CTS Boost Headset BULLS Handlebars BULLS Handles BULLS Stem BULLS Saddle BULLS Seat post BULLS Pedals BULLS... - Page 104 Documents 11.1.2 E-Stream EVA 2 21-21-1106 MY21B02 - 22_1.0_23.10.2020...
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Page 105: E-Stream Eva Tr2
Documents 11.1.3 E-Stream EVA TR2 21-21-1107 Model name E-Stream Eva TR2 Fork BULLS Lytro 35 SL Supreme LOR Air CTS Boost Damper SR Suntour Unair LOR8 Headset BULLS Handlebars BULLS Handles BULLS Stem BULLS Saddle BULLS Pedals BULLS Rear derailleur... - Page 106 Shimano Deore CS-M4100-10, 11-46T sprocket Back-pedal brake Brake system Hydraulic disc brake Front brake Shimano BR-MT420/410 hydraulic disc brake Front rim BULLS Eccentric 30 Tyres SCHWALBE Smart Sam K-Guard Front lamp MonkeyLink Rear lamp MonkeyLink Motor Brose Drive S mag...
- Page 107 Documents 11.1.5 E-Stream Evo 2 21-21-1096 (27.5″),21-21-1097 (29″) Model name E-Stream Evo 2 29 Fork BULLS Lytro 35 SL Supreme LOR Air CTS Boost Headset Semi-integrated Handlebars STYX Handles STYX Stem STYX Saddle STYX Seat post STYX Pedals STYX Rear derailleur...
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Page 108: E-Stream Evo 2 Street
Documents 11.1.6 E-Stream Evo 2 Street 21-21-1109 (Gent), 21-21-1110 (Wave) MY21B02 - 22_1.0_23.10.2020... -
Page 109: E-Stream Evo
Documents 11.1.7 E-Stream Evo 3 21-18-1097 (27.5″), 21-18-1099 (29″) MY21B02 - 22_1.0_23.10.2020... -
Page 110: E-Stream Evo Am3
Documents 11.1.8 E-Stream Evo AM3 21-18-1103 MY21B02 - 22_1.0_23.10.2020... -
Page 111: E-Stream Evo Am
Shimano Deore XT BR-M8120 hydraulic disc brake Front brake lever Shimano Deore XT BL-M8100 2-Finger Disc, front 203 Center Lock Disc, rear 203 Center Lock Front rim BULLS Eccentric 30 Hub, front Formula CL-811 Hub, rear Formula CL-3248M Spokes Steel, black Tyres... -
Page 112: E-Stream Evo Am
(Chrome Polish edition) 21-21-1140 Model name E-Stream Evo AM 6 27.5 Fork FOX 38 K Float Damper FOX Float DPS Headset FSA No.57 Handlebars BULLS Handles Ergon GE10 Stem MonkeyLink AS-ML1 Saddle Ergon SM10 Seat post FOX Transfer Saddle clamp MonkeyLink QR-ML2... -
Page 113: E-Stream Evo Tr1
Documents 11.1.11 E-Stream Evo TR1 21-21-1100 Model name E-Stream Evo TR1 27.5 Fork BULLS Lytro 34 LOR AIR CTS Boost Damper Headset Semi-integrated Handlebars BULLS Handles BULLS Stem MonkeyLink AS-ML1 Saddle BULLS Seat post BULLS Saddle clamp Crank set Pedals... -
Page 114: Assembly Report
Documents 11.2 Assembly report Date: Frame number: Components Description Criteria Measures if rejected Accept- Assembly/inspection Tests Rejection ance Front wheel Assembly O.K. Loose Adjust quick release Kickstand Check mount fastening Functional check O.K. Loose Retighten screws Tyre pressure too low/ Tyres Tyre pressure check O.K. - Page 115 Documents Components Description Criteria Measures if rejected Drive/gear shift Chain/cassette/ Refasten if necessary or replace Check for damage O.K. Damage pinion/chainring as specified in parts list Chain guard/spoke Check for damage O.K. Damage Replace as specified in parts list guard Bottom bracket axle/ Check mount fastening O.K.
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Page 116: Maintenance Instructions
Documents 11.3 Maintenance instructions Diagnosis and documentation of current status Date: Frame number: Components Frequency Description Criteria Measures if rejected Inspection Tests Maintenance Accept- Rejection ance Front wheel 6 months Assembly O.K. Loose Adjust quick release Kickstand 6 months Check mount fastening Functional check O.K. - Page 117 Documents Components Frequency Description Criteria Measures if rejected Inspection Tests Maintenance Accept- Rejection ance Light system First examination O.K. Error message Contact battery Rechargeable 6 months manufacturer; take out of battery service, new battery Connections, correct O.K. Cable defective, New cabling Light cabling 6 months wiring...
- Page 118 Documents Technical inspection, checking safety, test ride Components Description Criteria Measures if rejected Assembly/inspection Tests Accept- Rejection ance No full braking; braking Locate defective part in brake Brake system 6 months Functional check O.K. distance too long system and correct Gear shift under Problems when shifting 6 months...
- Page 119 Documents Notes MY21B02 - 22_1.0_23.10.2020...
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Page 120: Supercore Drilling Template
11.4 SuperCore drilling template 19,50 UltraCore SuperCore MY21B02 - 22_1.0_23.10.2020... -
Page 121: Glossary
Glossary Glossary Electrically power assisted cycle, pedelec Source: EN 15194:2017: electrically power Brake lever assisted cycle, equipped with pedals and an auxiliary electric motor, which cannot be propelled Source: EN 15194:2017: lever used to apply the exclusively by means of the auxiliary electric brake. - Page 122 Glossary Maximum saddle height Quick-release device, quick release Source: EN 15194:2017: vertical distance from Source: EN 15194:2017: lever actuated the ground to the point where the top of the seat mechanism that connects, retains or secures a surface is intersected by the seat-post axis, wheel or any other component.
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Page 123: Abbreviations
Glossary Weight of ready-to-ride bicycle Source: ZEG: the indicated weight for a ready-to- ride bicycle refers to the weight of a pedelec at the time of sale. The weight of each additional accessory must be added to this weight. Wheel Source: EN 15194:2017: assembly or combination of hub, spokes or disc, and rim, but excluding tyre assembly. -
Page 124: Appendix
E-Stream Evo 2 Mountain bike 21-21-1097 E-Stream Evo 2 29″ Mountain bike 21-21-1100 E-Stream Evo TR1 Mountain bike 21-21-1105 E-Stream EVA 1 Mountain bike 21-21-1106 E-Stream EVA 2 Mountain bike 21-21-1107 E-Stream EVA TR2 Mountain bike 21-21-1109 E-Stream Evo 2 Street 27.5″... -
Page 125: Keyword Index
Keyword index Keyword index Alternative equipment, 123 Fork, Rear frame damper, Articulated shaft, – care, 78 - cleaning, 75, 76 – care 78 Frame battery, structure, 18, 19, 56 - remove, 63 Rear light, 23 Frame, 14 Rear wheel brake, 20, 21 Basic cleaning 76 –...
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