Onyx Owners Garage

Side-by-side stock specs for the Onyx RCR V2.0 and CTY2: motor, speed, range, battery, controller, tires, and charging.

The first inspection to do when your Onyx arrives: lights, wheels, 32 psi tires, brakes, charge, and torque checks.

How to charge the Onyx RCR and CTY2 batteries step by step, how long it takes, and how to store the pack.

What the Onyx RCR's Eco, Normal, and Sport modes do, what the LCD shows, and why to watch battery voltage.

Gear, braking, and riding habits for an Onyx in city traffic, based on the owner's manual.

What to check before buying or selling a used Onyx: frame and motor numbers, pack age, brakes, and wiring.

The Onyx RCR V2.0 service schedule at 1, 6, 12, and 24 months, with torque values.

Onyx RCR front and rear brake specs, pad and rotor sizes, fluid, and how to adjust the cable-pulled rear caliper.

Onyx RCR tire size, pressure, axle torque, and what to watch on the hub motor wiring when the wheel is out.

How to diagnose an unresponsive throttle and other common Onyx RCR electrical faults.

Onyx RCR and CTY2 fork and rear shock specs, torque values, and load limits.

A worked example of converting an Onyx RCR to a hydraulic foot brake with progressive regen, and the safety checks it needs.

Why stock Onyx regen is on or off, what it takes to make it progressive, and the battery and safety limits that apply.

Onyx RCR lighting accessories, stock headlight and tail light, and how to power add-ons safely from a 72 V pack.

What the Onyx RCR controller and pack are rated for, and why more power needs more than a controller swap.

Stock discharge and charge connectors on the Onyx RCR and CTY2, common upgrades, and how to swap them safely.

Onyx RCR battery specs, rated range by mode, charger limits, and habits that stretch range.

Onyx RCR pedal thread, handlebar size, payload, and rack dimensions for choosing accessories.