TAMIYA TT01 31mm Front/Rear Alloy Dog Bones TT131 by GPM  [TT131]

Performance alloy dog bones for TT01

This 31mm alloy front/rear dog bone is an aftermarket upgrade for the TAMIYA TT01 chassis, supplied for RC-scale use only. It is intended to replace the standard plastic dog bones when a metal option is desired for maintenance or club track sessions.

In a TT01 drivetrain the front and rear dog bones transmit drive from the gearbox to the hubs while allowing suspension movement. The alloy option preserves correct TT01 geometry and fits into the stock driveline layout while offering improved resistance to wear under normal touring car conditions.

Fitting is straightforward: remove the original dog bone, check the pins and bearings for wear, install the alloy dog bone with correct seating, and verify smooth articulation through suspension travel. Finish by confirming alignment and fastener torque before running.