TAMIYA Compatible Rear Knuckle Arm Aluminum Fit for TA01/TA02/DF01/FF01 - JR-TA109-GU by Jazrider  [JR-TA109-GU]

Direct-fit rear knuckle for TAMIYA platforms

This RC-grade aluminum rear knuckle arm replaces the factory plastic part on TAMIYA TA01, TA02, DF01 and FF01 chassis families. It provides a metal alternative that keeps the intended rear suspension geometry and offers a secure mount for hubs and axle hardware.

Finished in gun metal, the component is engineered to use original mounting bosses so no modification to the chassis is normally necessary. It supports more consistent rear toe and camber under load, which helps maintain handling balance during driving and setup sessions.

Fitting is a standard procedure for experienced builders: remove the OEM knuckle, transfer bearings or retaining pins, and fasten the new part with the stock hardware. After installation verify wheel bearing alignment, suspension pivot clearance, and that drive shafts and hub carriers turn freely.