This rear drive shaft and wheel axle set suits TAMIYA Hotshot chassis variants and is intended to restore rear drivetrain operation after wear or damage, while providing an easy replacement when tuning rear-end geometry on classic Hotshot layouts.
Fitment is centred on the rear gearbox and wheel hub junctions and uses the stock mounting points found on Hotshot series chassis. The usual approach is to remove the rear hub assembly and axle carrier to change the drive shaft, then reassemble with the original fasteners supplied on the chassis. No extra fabrication is necessary for the listed models.
Tuning reminder: the set is a direct-replacement style component useful for re-establishing axle alignment and adjusting axle endplay. After fitting, inspect axle engagement, hub clearance and the gear mesh between motor, spur and pinion to ensure correct operation.