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ROULIK BIKES E-BIKE User Manual

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ROULIK BIKES
USER'S MANUAL E-BIKE
T
his
manual
contains
important
safety,
assembly,
operation
and
maintenance information. Please read and fully understand this manual
before operation. Save this manual for future reference.
LITHIUM TRANSENERGY LLP

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Summary of Contents for ROULIK BIKES E-BIKE

  • Page 1 ROULIK BIKES USER’S MANUAL E-BIKE manual contains important safety, assembly, operation maintenance information. Please read and fully understand this manual before operation. Save this manual for future reference. LITHIUM TRANSENERGY LLP...
  • Page 2 LITHIUM TRANSENERGY LLP Page 1...

  • Page 3: Table Of Contents

    Page No: Introduction Safety First The Owner’s Responsibility Rules of the road Helmet Reflectors Know your e-bike with electric details General Maintenance and safety advice FigureA1.1: E-Bike part view Quick start guide Display A3.1 Steps to install display Figure A3.1: Installed LCD Display A3.2...
  • Page 4 PEDAL ASSIST SYSTEM (PAS) E-Brake CONNECTION DIAGRAM SCHEMATIC Figure A10: Electrical connection schematic diagram Know your e-bike with mechanical details Parts Identification Table B1.1 Parts and Torque Figure B1.1 Parts Assembly View Installation, Adjustment & Maintenance B2.1 Getting Started B2.2 Handlebar and Stem Figure B2.2.1 Handlebar Components...
  • Page 5 B2.6 Brakes B2.6.1 Disc Brakes Figure B2.6.1 Disc brake part view B2.6.2 Rim Brakes Figure B2.6.2 V-Brake part view B2.7 Wheel B2.7.1 Quick Release Hub Figure B2.7.1 Quick release hub part view B2.8 Tire Figure B2.8.1 Inflating the tire B2.9 Crank arms and Bottom Bracket Figure B2.9.1 Crank arms parts view B2.10...

  • Page 6: Introduction

    INTRODUCTION Thank you for purchasing ROULIK E-bike and becoming a ROULIK family. We are sure that you will enjoy the ride. Your E-bike is equipped with electric motor, battery and control unit. For safety reasons, it is most important that you read this User Guide BEFORE you operate the bike.

  • Page 7: Rules Of The Road

    exactly as written in this manual, and any “Special Instructions” supplied and to make sure all fasteners and components are securely tightened. NOTE: Periodically check that all fasteners and components are securely tightened. If the bicycle was purchased assembled, it is the owner’s responsibility, before riding the bicycle for the first time, to make sure the bicycle has been assembled and adjusted exactly as written in this manual, and any “Special Instructions”...

  • Page 8: 2.3 Helmet

     Cross railroad tracks at a right angle to prevent the loss of control.  Avoid unsafe actions while riding.  Do not carry any passengers.  Do not carry any items or attach anything to your bicycle that could hinder your vision, hearing, or control.

  • Page 9: 2.4 Reflectors

    6. E-brake system. 7. All the required connecting wire and cables. A1. General Maintenance and safety Advice 1. Users of ROULIK E-bike should observe road and traffic regulations for the standard bicycle. 2. Please read this manual before riding the e-bike.

  • Page 10: Figurea1.1: E-Bike Part View

    5. Do not wash your bike with high jet stream when the battery unit is connected. 6. Do not submerge the battery in water. 7. Do not tamper with the electrical unit on your e-bike. This could endanger the rider and invalidate the warranty. Figure A1.1: E-Bike Part View A2.

  • Page 11: A3 Display

    3. Install the battery unit to the holder which is fitted on the frame by clipping into the slot provided. Long press, power button of the display to turn on the controller. 5. Press up button of the display to activate throttle and pedal assist.

  • Page 12: A3.2 Display Function Overview

    A3.2 Display Function Overview ROULIK e-bike display provides a variety of functions such as vehicle controls and vehicle status digitized displays to meet the trip demands.  Trip time display (with displays of single trip time (TM) and total trip time (TTM)).

  • Page 13: A3.5 Display Interface

    To turn on or off, hold down button for 2 seconds. System will automatically shut down when vehicle is stationary and not in use for longer than five minutes. When powered off, the power consumption of the meter and controller is zero. A3.5 Display Interface The meter is configured to enter this display on start- Display 1:...
  • Page 14 Power Assist Real-Time Trip Speed (Km/H) Single Trip Distance (DST) 6Km/H Push Function Motor Operation Power Environment Temperature Backlight and Headlights Brake Status Cruise function (Cruise) Motor running temperature LITHIUM TRANSENERGY LLP Page 13...

  • Page 15: Figure A3.5.2: Display 2 Interface

    Display 2: To enter display 2, press the button whilst in display 1. The interface will display as shown below. Figure A3.5.2: Display 2 interface The following are shown on display 2 Total Trip Time (TTM) Total Trip Distance (ODO) Single Average Speed (AVS) Motor Operating Temperature Once the vehicle is in riding mode, after five seconds display 2...

  • Page 16: A3.6 Battery Capacity Indicator

    Display 3: To enter display 3, press the button whilst in display 2. The interface will display as shown below. Figure A3.5.3: Display 3 interface The following are shown on display 3 Single Maximum Speed (MXS) Real-Time Voltage (VOL) Once the vehicle is in riding mode, after five seconds the single maximum speed will return to real-time speed (Km/H).

  • Page 17: A3.7 Pas Ratio

    display frame flashes, it is due to voltage shortage where the controller will power off. A3.7 PAS Ratio Press button or button to adjust the power assist ratio, changing the motor output power. Range of power assist is between 1 and 5 (this can also be configured according to the rider’s requirements), where one provides the lowest power and five provides the highest.

  • Page 18: A3.10 Backlight And Headlights

    A3.10 Backlight and Headlights To turn on or off LCD backlight and vehicle headlights, hold button for 3 seconds. When this function is activated, the display will show sign to indicate it is on. A3.11 Motor Operating Power and Temperature Whilst vehicle is in use, real time feedback of input power to the motor is displayed on the display.

  • Page 19: A3.14 Set A Startup Password

    A3.14 Set a Startup Password The user can enable or disable a 3 digit password for the display unit. It provides added security to the e-bike. To set the password follow the below steps. 1. Go to C9 window ...

  • Page 20: A3.15 Error Code And Definition

    4. When the feature has been enabled and confirming by pressing button, the rider can set the 3 digit passcode starting from the left and sequentially progress to the right. Password value range is 000-999. Select the values with the button button, and confirming the selection with the button.

  • Page 21: A4 Battery

    Refer to the limited warranty for details. ROULIK Bikes uses Li-Ion (Lithium Ion) batteries in all of our electric bicycles. These are very user friendly types of batteries when cared for properly.

  • Page 22: A4.2 Charging The Battery

    A4.2: Charging the Battery The battery’s voltage is indicated by the 4 LED lights located on the side of the battery, and also on the display unit located on the handlebar. Your battery must be charged in an ambient temperature, on a non- flammable and dry surface, away from any sources of heat, humidity or flammable materials.

  • Page 23: A4.4 Range And Lifespan

    Average battery life depends on use and conditions. A4.4: Range and Lifespan The distance the e-bike can cover with a single full charge of the battery ranges from 30 to 50 kilometers, as it depends on many different factors (degree of assistance used, topology, rider’s weight, frequent stops/start-ups, hills, tire pressure, etc.).

  • Page 24: A5 Motor

     Always handle with great care.  Always keep it away from children.  Do not take it apart or hit, pierce or submerge it.  Keep it away from temperatures exceeding 60  Never create a connection between contacts located at the bottom of the battery.

  • Page 25: A8 Pedal Assist System (Pas)

    Once you have twisted the throttle all the way, the motor will accelerate you to its full speed of approximately 25Kmph. The speed of your E-Bike is limited to 25Kmph due to ARAI terms. A8: PEDAL ASSIST SYSTEM (PAS) Using the Pedal Assist function allows the rider to have the bike match their pedaling power at five levels of support (1-5), High giving you the most assistance.

  • Page 26: A10 Connection Diagram Schematic

    A10: CONNECTION DIAGRAM SCHEMATIC:The various components such as display, motor, throttle, etc. are connected to the controller unit via electrical cables. ROULIK E-Bikes are coming with all the connections made. User’s are advised not to remove any of the connections. A schematic of the connection diagram is given below. Figure A10: Electrical connection schematic diagram LITHIUM TRANSENERGY LLP Page 25...

  • Page 27: B1 Parts Identification

    B. KNOW YOUR EBIKE WITH MECHANICAL DETAILS B1. PARTS IDENTIFICATION The table below shows the different bicycle parts and the corresponding maximum torque which can be applied during the assembly. This will help with assembly, maintenance, troubleshooting. Parts may vary depending on the model. Refer figure 3.1 to understand various parts mentioned in the table.
  • Page 28 Disc Brake Rotor Disc Brake Attaching Bolt Tire Spokes Wheel Axle Nut (Quick Release Optional) Wheel Axle Nut (Front) 20.3-27.1(180- 240) Wheel Axle Nut (Rear) 27.1-33.9(240- 300) Front Fork Part Name Torque Nm (In-lb) Crank Arm 44.1 (390) Pedal 33.9-40.7 (300- 360) Chain Wheel Bottom Bracket Lock ring...

  • Page 29: Figure B1.1 Parts Assembly View

    Seat Post Attaching Hardware 14.69- 19.21(130-170) Seat Post Seat Post Quick Release 6.78-9.04(60- Frame Front Suspension Rear Suspension Figure B1.1 Parts Assembly View LITHIUM TRANSENERGY LLP Page 28...

  • Page 30: B2 Installation, Adjustment & Maintenance

    B2. INSTALLATION, ADJUSTMENT AND MAINTENANCE B2.1 Getting Started You’re probably pretty excited to get out and ride. Don’t forget to read this user manual before your first ride and it is compulsory to inspect all the parts before each ride. Your new bicycle was assembled and tuned in our factory and then partially disassembled for shipping.

  • Page 31: Figure B2.2.1 Handlebar Components

    Figure B2.2.1 Handlebar Components 5. Align and center the stem to the fork and wheel. Tighten the stem pinch bolts until there is no play between the stem and stem tube. Note: There should be a 3 to 5 mm (1/8" - 3/16") gap between the top of the stem and stem post.

  • Page 32: B2.3 Saddle And Seat Post

    1. Clean the handlebar surface. 2. Slide the lockon grip over the handlebar as far as it can go. Note: Rotate the clamp so the clamp screws are on the underside of the handlebar. Figure 4.2.2 3. Adjust the grip to how you want it to feel. 4.
  • Page 33 1. Unlock the quick release lever and insert the seat post into the seat tube. 2. Adjust the seat height up or down until the rider feels they have control of the bicycle and is comfortable. 3. Close the quick release lever and lock the seat in place. To adjust the height of the saddle 1.

  • Page 34: Figure B2.3.1 Saddle Height Setting

    3. With the crank arms parallel to the seat tube, put your heel on the bottom pedal. Extend the seat post until your extended leg is straight as in figure B2.3.2 4. When you wear shoes there will be slight bend on your knees as shown in the figure B2.3.2 5.

  • Page 35: Figure B2.3.2 Micro Adjust Saddle

    bottom plate and the holes in the seat post are aligned. 2. Place the washer on the hex bolt and insert the bolt through the bottom hole of the pillar seat post and bottom plate. 3. Place the rails of the seat into the grooves of the bottom plate. 4.

  • Page 36: B2.4 Derailleurs

    B2.4 Derailleurs Although the derailleurs are initially tuned and adjusted at the factory, you will need to inspect and re-adjust before riding the bicycle. B2.4.1 Rear Derailleur Adjustment To adjust the smallest sprocket position 1. Move the chain to smallest rear sprocket and largest front chain ring.

  • Page 37: B2.4.2 Front Derailleur Adjustment

    To adjust the largest sprocket position 1. Turn the low limit screw (See figure 4.4.1) until the derailleur can move freely. 2. Carefully move the chain to largest sprocket and smallest chain ring position. 3. Move the rear derailleur pulleys in alignment with the largest sprocket.

  • Page 38: Figure B2.4.2 Front Derailleur Parts View

    4. Turn the low limit screw so the left inside edge of chain guide and chain just do not touch. 5. Remove the slack from the cable wire and tighten the Nut of the cable clamp. Setting the high limit screw 1.

  • Page 39: B2.5 Shift System

    B2.5 Shift System A shift lever controls the front and rear derailleur to change to gears from one to another. Before each ride, check that the shift levers are firmly attached to the handlebar. Check the operation of shift lever by inspecting derailleur.
  • Page 40 These are the lower gear combinations. They allow you to pedal easier and at a faster rhythm, but with less distance traveled per pedal revolution. For the best performance in this case, do not use the smallest rear sprocket (C). Figure 4.5.2 Higher gear combinations When riding downhill or with the wind, you may wish to keep the chain on the largest front sprocket (D) and shift the chain on the rear...

  • Page 41: B2.6 Brakes

    Figure 4.5.3 Middle gear combinations B2.6 Brakes The brake system allows the rider to stop or slow down the bicycle and is essential for the safety of rider. The rider must ensure both rear and front brakes are fitted and working properly before each ride. If not, we recommend to adjust or refit it as given in this manual.
  • Page 42 Adjusting the disc brake A) Center the wheel 1. Rotate the wheel and look at the gap between the rim and fork. If the gap is uneven, loosen the axle nuts and adjust until the wheel and disc rotor are centered. B) Realign the caliper body 1.

  • Page 43: B2.6.2 Rim Brakes

    Figure B2.6.1 Disc brake part view B2.6.2 RIM BRAKES (V BRAKES) In rim brakes brake pads apply pressure to the rim. The pressure is controlled by a hand lever that is connected to the brake by a cable. A) To adjust the alignment of brake pads 1.

  • Page 44: Figure B2.6.2 V-Brake Part View

    Figure B2.6.2 V Brake Parts View B) To adjust the clearance between brake pad and rim 1. Turn the barrel adjuster (Figure B2.6.2). 2. When you turn the barrel adjuster clockwise, it will increase the clearance between brake pad and rim. And when you turn it counter-clockwise it will decrease the clearance between pad and rim.

  • Page 45: B2.7 Wheel

    B2.7 Wheels The wheels hold the rider up when riding and allow him to roll along smoothly. Its inspection and adjustment are important for the safety. Wheels include wheel hub, spokes and rim. Common types of wheel attachment devices are Quick release hub and threaded axle and nut. In this manual we illustrate the adjustment of Quick release hub only.

  • Page 46: B2.8 Tire

    To install wheel, 1. Insert the wheels into frame and forks. 2. On models with disc brakes make sure the disc goes between the pads at the caliper. 3. Make sure the quick release skewers are tight. 4. Quick release should be done up so there is strong resistance to the lever when you close it.

  • Page 47: Figure B2.8.1 Inflating The Tire

    If two inflation pressures are on the tire sidewall, use the higher pressure for on- road riding and the lower pressure for off-road riding. The lower pressure will provide better tire traction and a more comfortable ride. Figure B2.8.1 inflating the tire Before adding air to any tire, make sure the edge of the tire (the bead) is the same distance from the rim, all around the rim, on both sides of the tire.

  • Page 48: B2.9 Crankarms And Bottom Bracket

    B2.9 Crankarms and Bottom Bracket The crankarms connect the pedals to the bottom bracket. They transmit power from the rider to the rear wheel. The bottom bracket is the bearing system that allows the crankarms to turn in the frame. To check the crankarms Figure B2.9.1 Crankarms parts view Both crankarms (A) are tightened to spindle (B) at the factory.

  • Page 49: B2.10 Pedals

    To check the bottom bracket 1. Lift the chain from the chainrings. 2. Turn the crankarms so that they are parallel to the seat tube. 3. Try to move the crankarms towards and away from the seat tube. 4. Turn the crankarms. If the crank feels or sounds loose, the movement stops suddenly or you hear a grinding noise, do not ride your bicycle.

  • Page 50: B2.12 Suspension

    Use neutral detergent to clean the chain. Do not use alkali-based or acid based detergent such as rust cleaners as it may result in damage and/or failure of the chain. B2.12 Suspension Bicycle suspension system includes front suspension and rear suspension.

  • Page 51: B2.12.2 Rear Suspension

     Prevent or reduce scratches to the stanchions. If these get nicked from a rock or tool, the rough edge can tear up the dust seal and bushings as it slides past, diminishing the life and performance of the suspension. ...

  • Page 52: B3 Lubrication

    WARNING: Make sure there are at least two threads showing (C) above the adjusting nut (A) so the shock does not come loose (See figure B2.12.2). To adjust the suspension 1. For a softer ride, turn the adjusting nut (A) clockwise, so the suspension spring (B) is compressed less.

  • Page 53: B4 Troubleshoot Chart

    What When Rear every six months Lay the bicycle on its left side. Sprocket Cluster Slowly turn the rear wheel clockwise. Put four drops of oil in the crack between the rear sprockets (which stationary) and the freewheel body (which is turning clockwise).

  • Page 54: Warranty

    If the intermediate chain ring is Loosen the outer casing skipped when shifting from the adjustment barrel largest chain ring. counterclockwise (1 or 2 turns). If there is interference between Tighten the outer casing the chain and front derailleur adjustment barrel clockwise (1 or inner plate when...
  • Page 55 This Limited Warranty is effective only if: 1. Bicycle is registered in the website www.roulik.com within 1 month of purchase date. 2. Bicycle is completely and correctly assembled. 3. Bicycle is used under normal conditions for its intended purpose (see the following section for excluded activities ). 4.
  • Page 56 3. All other electric components including controller unit, display, throttle, PAS, e-brake, connection wires, are warranted for 1 year from the date of purchase. 4. The frame is warranted for life time of the original owner, from the date of purchase. 5.
  • Page 57 For register your bike online, 1. Go to www.roulik.com 2. Click on ‘bike registration’ 3. Fill the form and upload all the necessary documents. 4. After submitting, you will receive a conformation email along with your bike registration number. For more information please visit: Website: www.roulik.com Customer care email ID: hello.roulik@gmail.com...

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