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Model: Roadster v2
Table of Contents
1. Safety Notes 4
1.1) Personal Safety 4
1.2) E-bike Safety 4
1.3) Electrical Safety 4
1.4) Brake Safety 5
1.5) Maintenance 5
1.6) Additional Warnings 5-6
1.7) Notable Bike Parts 6
2. What’s in the Box? 7
3. Installation Steps: Assembling Your Bike 8
3.1) Front Wheel Assembly 8
3.2) Handlebar and Stem Assembly 8
3.3) Saddle/Seat Post Assembly 9
3.4) Seat Clamp Assembly 9
3.5) Pedal Assembly 10
3.6) Detailed Torque Settings 10
3.7) Spoke Tension 11
4. Charging the Battery 11-12
5. Display Instructions 13
5.1) General Operation 13
5.2) LCD KM/H to MPH 14
6. Error Code Troubleshooting 14
6.1) Error Codes/Source of the Error 14
7. Warranty Information 15
7.1) How to Handle Warranty Claims 15-16
IMPORTANT: READ ALL INSTRUCTIONS BEFORE USE. RETAIN INSTRUCTIONS FOR FUTURE
REFERENCE. WARNING: Basic safety precautions should always be observed when using an electrical
appliance to reduce the risk of fire, electrical shock or serious injury.