Contents INTRODUCTION Assembling parts supplied unassembled Greyp Bikes disclaimer General warning General information BATTERY AND CHARGER Safety information Battery technical data General assembly Important battery information information Battery life GENERAL NOTES SYSTEM FUNCTIONS ABOUT RIDING Bike parts Pre-Ride inspection Control unit functions...
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WARRANTY Walk assist mode General Lights on/off Joystick Battery Assist level up/down Frame Info and Pair a bike screen Motor Manual Software Update Electronics Brakes BIKE MAINTENANCE & RANGE Suspension Maintenance Drivetrain Range How to file a claim Shifting recommendations Recommended tightening of fasteners DISPOSAL...
Introduction This User Manual is developed for your Greyp G5.1, G5.1 (US), G5.2 and G5.2 (US) only. It contains important safety, performance and technical information, which you should read before your first ride and keep for reference. You should also read the entire User Manual, because it contains additional important general information and instructions that you should follow.
This Manual is not intended as a service and repair manual. The Greyp G5 is classified as a pedelec. The G5 is a vehicle where the rider’s pedaling is assisted by an electric motor with 5 assist and torque levels, which gives you a range of power assistance.
Please make sure you learn how to operate a Greyp bike in a safe and responsible way. The Greyp G5 is intended to transport only one person at a time. If you allow somebody else to use your Greyp bike, please provide them with this User Manual.
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CAUTION - Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. COMPONENT/MODEL G5.1 FRAME T700 carbon fiber reinforced composite (sizes S, M & L) MARZOCCHI Bomber Z2, Air, 2 Pos Remote, 140mm travel, 29', 110mm...
General notes about riding The G5 motor provides pedal assistance while you are pedaling, and the bike is in motion. The amount of pedal assistance will be higher or lower depending on the amount of force applied to the pedals. If you stop pedaling, the motor will stop providing any assistance. The G5 bike can also be ridden as a normal bicycle without motor assistance by switching the bike to the OFF mode.
Greyp bikes are only designed and tested for use by one person at a time and are not intended for children below the age of 16. Do not allow children under 16 years old to drive a Greyp bike. GENERAL NOTES ABOUT RIDING...
Derailleur The G5.1 is using a Box-Two-E 9 Speed derailleur, for more information please refer to: www.boxcomponents.com The G5.2 is using a SRAM RD-GX-1-A1 derailleur, for more information please refer to: www.sram.com Seat post – basics WARNING — Make sure that the seat position...
Owners Guide for instructions. You can find more info about Bomber Z2 on: www.marzocchi.com G5.2 is using a FOX Performance Series 34 fork. Please refer to the FOX Performance Series 34 manufacturer’s instructions. You can find more info about FOX Performance Series 34 on: www.ridefox.com...
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G5.1 is 2 bar [30 psi) G5.2 is 3.5 bar [50 psi] for the front tire and 3 bar [45 PSI] for the rear tire. WARNING — If the maximum pressure values in this manual and values on the side wall of a tire are in any way different, please refer to the ones that are marked on the tire’s sidewall or...
Assembling parts supplied unassembled CAUTION — Do not use the chain guide and the chain guard at the same time. Chain guide – use only with positive foot-retention devices on the pedals Chain guard GENERAL NOTES ABOUT RIDING...
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CHAIN GUIDE OR CHAIN GUIDE MOUNT NAME/DESCRIPTION TORQUE, Nm [lbf ft] CHAIN GUIDE ALUMINUM PART CHAIN GUIDE PLASTIC PART DIN 7991 M5X18 4 [3] DIN 7991 M5X12 4 [3] CHAIN GUIDE ISO 7045 M4X8 4 [3] REFLECTORS NAME/DESCRIPTION FRONT REFLECTOR 313/5K REAR REFLECTOR 314/1 REAR REFLECTOR 313/1ZB SPOKE REFLECTOR 309 (M);...
Your vehicle is powered by a Lithium-ion (Li-ion) battery. Always adhere to the following instructions when handling or charging the battery or when using the G5. Only use a Greyp battery with the corresponding Greyp bike. Do not use the Greyp battery with other products or any other battery with the Greyp bike, even if it should fit.
If your battery or charger exhibits any signs of damage, do not use it and immediately bring it to your authorized Greyp Bikes retailer for inspection. BATTERY AND CHARGER...
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In case of any damage do not connect the battery or the battery charger and please contact your authorized Greyp Bikes retailer. In case of a foreign object, please remove it before you connect the battery to the bike.
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ON THE BATTERY charging socket ON THE BIKE charging socket Plug the charger plug into an appropriate AC outlet (depending on the charger) and use the appropriate plug/adapter for the country’s standard. Please uncover the charging socket on the bike, then connect the charger to the charging socket on the bike.
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CAUTION - If the LED indicator flashes red during the charging process, a charging error has occurred. In that case, immediately remove the charger from the socket, discontinue the use of the motor support and contact your authorized Greyp Bikes retailer. CHARGER 1...
80% of the battery’s original capacity should remain after 500 charging cycles or two years. Recharging the Greyp battery takes approximately 5 hours. Please do not wait for the battery to completely empty before recharging, and do not leave a full or empty battery for a longer period of time, as this will reduce the battery life.
System functions Bike parts BIKE PARTS NAME/DESCRIPTION DISPLAY UNIT (CIM) CHAINSTAY CONTROL UNIT (CBC) PUSHPLATE REAR CAMERA (BUTS) RATIO LEVER BATTERY FRAME SEATSTAY MOTOR SYSTEM FUNCTIONS...
Control unit functions LEGEND NAME/DESCRIPTION ICON FUNCTION TYPE POWER ON/OFF AND STANDBY LONG/SHORT PRESS WALK ASSIST WALK ASSIST PRESS & HOLD TURN ON/OFF FRONT AND LIGHT SHORT PRESS REAR SIGNAL LIGHT RETRO VIDEO WORKS ONLY WITH THE MOBILE APP SWITCH BETWEEN DISPLAY SHORT PRESS IN ALL JOYSTICK FUNCTIONS...
Power on to turn the bike on, please long press the power button short press Standby mode on to put your bike in standby mode, please short press the power button short press Standby mode off to wake up the bike from standby mode, please press any button on the control unit or move the bike press any button SYSTEM FUNCTIONS...
Power off to turn the bike off, please long press the power button long press Walk assist mode to activate the walk assist mode, please press and hold walk assist button press and hold Lights on/off to turn the lights on or off, short press the light button short press SYSTEM FUNCTIONS...
Joystick to switch between different information on the display unit, please move the joystick up or down » TRIP » ODOMETER » AVERAGE SPEED » TRIP TIME move up or down Assist level up/down to change the assistance level, please short press the plus or minus assist level button short press to change by one level SYSTEM FUNCTIONS...
Info and Pair a bike screen to access the info screen, please use a combination of buttons press and hold short press please move the joystick up or down to scroll inside the screen or move the joystick left/ right to switch between screens move up/down or left right Manual Software Update to start the software update please use a combination of buttons,...
If you should discover anything, please do not ride the bike and take it to your authorized Greyp Bikes retailer for a complete inspection.
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It is very important that you only use genuine replacement parts for safety-critical components. Bike wheel rims are subject to wear, so please ask your authorized Greyp Bikes retailer about wheel rim wear. Riding a wheel that is at the end of its usable life can result in wheel failure, which can cause you to lose control and fall.
Appropriate spares for G5.1,G5.1(US),G5.2 and G5.2(US): FRONT TIRE REAR TIRE BRAKES ROTORS INNER TUBE WTB Trail Boss G2 For all Six-bolt 27.5” (650b) x 2.6 G5.1 and For all G5.1 and G5.1(US) - 66/67 TCS Light G5.1(US Front - WTB Vigilante 29” x 2.6...
Shifting recommendations For better range, Greyp advises shifting according to the speed. For low speeds, low gearing is best. The higher the speed, the higher the gear can be chosen. For smooth support and optimum range, it is best to release pedal pressure while shifting gears.
Cleaning the bike Most cleaning can be done with soap, water, sponges and brushes. » Avoid using high-pressure sprayers because water can penetrate through seals. » Avoid using corrosive soaps and strong solvents – always use cleaning products intended for an electric bicycle. »...
Greyp may elect to refund the purchase price in exchange for the return of the product. This warranty extends to the original purchaser only and is non-transferable. This warranty does not apply to rental or commercially used bikes.
are often left in the open may also be subject to increased wear through weathering. The components below require regular maintenance. Nevertheless, sooner or later they will reach the end of their service life, depending on the conditions and intensity of use. The following parts that have reached their limit of wear and tear must be replaced: »...
If a frame is found to be defective, EU shipping, parts and labor to replace the said frame is paid by Greyp Bikes d.o.o. for the first 24 months from the original date of manufacture. The cost of repairing/replacing custom paint is never included in the frame warranty at any time.
Greyp Bikes d.o.o. or an agreed retailer. The product or defective part has to be delivered to Greyp Bikes d.o.o. or an agreed dealer postage prepaid and carefully packed and insured. When the warranty service is completed, any repaired or replacement product or parts will be returned to the customer postage prepaid.
EC – Declaration of conformity MANUFACTURER GREYP BIKES D.O.O. ADDRESS LJUBLJANSKA 7, 10431 SVETA NEDELJA, CROATIA GREYP G5.1 AND G5.2 – PEDELEC DESCRIPTION OF PRODUCT (EPAC - ELECTRIC POWER ASSISTED CYCLE) NAME AND ADDRESS OF THE PERSON DOMAGOJ TOPLIČANEC, LJUBLJANSKA 7,...
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Since we are constantly working on improving our user experience, you can expect frequent mobile app updates FIND THE LATEST VERSION OF THE GREYP APP MANUAL ON OUR WEBSITE The Greyp mobile application is available on Google PlayStore and AppStore...
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