XRAY RX8 Rear Wheel Axle (7075 Hard) by Arrowmax AM-RX8-345310-Al.  [AM-RX8-345310-Al.]

Rear wheel axle for XRAY RX8

This Arrowmax AM-RX8-345310-Al rear wheel axle set is an RC-scale replacement part manufactured from 7075 hard aluminium and supplied as a pair for wheel mounting on XRAY RX8 platforms. The axle's role is to provide a rigid, repeatable mounting point for the wheel hex and to reduce play under load, helping preserve alignment during cornering and acceleration.

Installation is straightforward for experienced hobbyists: remove wheel, hub or carrier components as required on the RX8 chassis, swap axles while retaining existing bearings and spacers, and verify hex retention and wheel runout before final tightening. No vehicle modifications are required beyond normal disassembly for service.

Tuning role: use these hardened axles when you need firmer axle stiffness to complement stiffer suspension setups or when replacing worn factory axles to restore crisp wheel response. They are intended for on-track RC tuning and maintenance on 1/10 electric touring cars built on RX8 2016-spec layouts.

Choose this axle set when restoring precision to the rear end of an RX8 or when upgrading to harder 7075 material for reduced wear; confirm fitment against your RX8 revision before installation.