Axial Racing Yeti Rear Axle Housing by GPM YT013  [YT013]

Rear axle housing overview

This aluminium rear axle housing is an RC-scale replacement part produced by GPM for use with Axial Racing Yeti platforms, intended to serve as a direct-fit option where the stock axle housing is worn or when a stiffer rear-end response is desired. The part number is YT013 and it is presented as a single set suitable for rear axle assembly swaps.

In practical setup work, this housing functions as the structural mount for the rear axle tube, bearings, and associated drive components. When replacing the axle housing, inspect the rear走珠軸承 and axle tube for correct seating, and verify alignment with the gearbox and suspension pickup points to avoid driveline bind.

For tuning, a stiffer aluminium housing can reduce flex under load compared with softer materials, affecting traction feedback and the vehicle's behaviour on technical rock sections and fast trail runs. Use this part as one element of a broader setup that includes tyre choice, wave of suspension spring rates, and differential tuning.

Installers should verify fitment against the Axial Yeti rear axle assembly, use appropriate bearings and hardware, and recheck geometry after installation. Treat the part as an RC-scale upgrade that influences chassis stiffness and rear-end behaviour during trail and rock running.