Upgrade Rear Universal Shaft for DP-series and MRTC - Yokomo ZS-010RTA  [ZS-010RTA]

Rear universal shaft upgrade for ZS-010RTA

This universal low-friction rear axle is supplied as a replacement for the ZS-010RTA rear driveline. Install it to renew worn rear shafts on supported DP and MRTC chassis and restore smooth rotation and alignment without modifying the chassis geometry.

Installation notes: take out the original rear axle assembly and mount the ZS-010RTA in the same orientation, ensuring it seats correctly with your drive cups and rear hubs. Use the chassis original fasteners where possible and confirm clearance for full suspension movement prior to running the car. Regular upkeep should include checking for endplay and ensuring mating components are free of debris and properly greased.

Tuning role: the reduced internal friction of this shaft lowers parasitic losses in the rear driveline, helping to stabilise wheel spin and deliver a more predictable throttle response on both track and drift setups. After fitting, perform test laps to fine tune motor, ESC, and suspension settings for your preferred balance.