Take care of your ONYX Motorbike, and it will take care of you…! This document provides reference information, procedures,
and other supporting information for a suggested regular maintenance schedule that can be used as a general guideline.
If you are not confident in your ability to successfully and safely perform maintenance or repair tasks, we
recommend having the work performed by a local, certified, and reputable bike mechanic. Contact ONYX
Motorbikes for assistance with finding a suitable service shop near you.
Use of the ONYX Motorbike can result in serious damage, injury, or death. Read and understand the ONYX
RCR User Manual before operating and riding the bike.
o Check All Handlebar Hoses, Cables, and Wire Connections
NOTE: Wires and hoses should not be pinched, pulled, or get in the way at all when the handlebars are turned to the left and right.
o Check the Headlight, Tail Light, & Any Other Installed Lighting for Proper Operation
o Check Tire Rotation – Should Spin Smooth & Straight (NOTE: Some light brake pad rub with new pads and/or rotors is normal.)
o Check Tire Pressure (32 psi Front &Rear)
o Check Front & Rear Brake Operation
o Check Battery Charge Level (ideally a full charge, but at least more than 60 volts)
o Check & Torque Fork, Axle, Handlebar, & Suspension Nuts (see RCR or CTY Torque Specs Table)
o Check & Adjust Front Brake (if necessary)
o Check & Adjust Rear Brake (if necessary)
o Check Front Brake Fluid Level (DOT3 Brake Fluid Only)
o Check for Tight & Secure Battery Strap to Ensure that Battery Will Not Move
o Check for Complete & Secure Battery Cable Connection
o Check Rear Wheel & Motor Alignment
o Check & Adjust Bicycle Chain Tension
o Check Tightness of ALL Nuts and Bolts (see RCR or CTY Torque Specs Table)