QS205 Spoke Sizes, Rim Sizes, and Wheel Lacing for ONYX RCR 72V

ONYX RCR 72V front and QS205 rear spoke dimensions, nipple sizes, lacing patterns, rim options, and swingarm constraints.

QS205, QS260, and QS273 Motor Upgrades for ONYX RCR

Covers QS hub motor upgrade options for ONYX 72V, CTY2, and 80V platforms, including fitment constraints, electrical specifications, and differences between the QS 205, 260, and 273.

QS205 Hall Sensor and Silicone Failure Diagnostics for ONYX RCR 72V

Details degradation of gray internal silicone in QS 205 motors, associated wiring instability, hall sensor failures, diagnostic methods, and repair procedures.