CTY2 & 72V: Tire Sizes and Fitment

Tire sizing, models, tubes, pressure, load/speed ratings, and mounted-clearance limits for ONYX RCR 72V.

CTY2 & 72V: QS205 Spokes, Rims and Lacing

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

72V: Inner Tube Installation

Inner-tube mounting, the zip-tie method, valve positioning, and installation checks for 72V ONYX wheels.

72V: Rim Width and Swingarm Clearance

Rim width, mounted tire shape, and rear swingarm clearance references for the 72V ONYX.

80V: Tubeless Bead Seating and Inflation

Why a removed ONYX 80V tubeless tire may not inflate and what bead sealing changes.

Tires and Tubes: Buying Guide

Reference tire and inner-tube purchase options, sizes, and product links for ONYX owners.

80V: Tire Sizes, Fitment and Pressure

Documents ONYX 80V tire sizing, rim characteristics, fitment limits, pressure behavior, and tubeless repair considerations.

80V: Cast Rim Damage and Repair

Explains how damage occurs on cast aluminum 80V ONYX rims and when repair is possible versus when replacement is required.

72V: Rear Wheel Removal and Tire Service

Details rear wheel removal, tire servicing procedures, torque specifications, and puncture prevention for the 72V ONYX.