TAMIYA TT01 31mm Alloy Front and Rear Dog Bone TT131 by GPM  [TT131]

31mm alloy dog bone for TT01 front and rear

This aftermarket 31mm alloy dog bone is designed for the TAMIYA TT01 chassis and supplied as a front/rear driveshaft for RC-scale use only. The component replaces TT01 stock dog bones where a metal alternative is preferred for routine maintenance or when preparing the car for track practice.

The role of a front/rear dog bone in a TT01 drivetrain is to transfer torque between the gearbox output and the hub carriers while allowing suspension movement. Using an alloy dog bone maintains the original joint geometry and fitment for TT01 layouts, and the metal construction improves wear resistance under typical RC touring car loads.

Installation is direct-fit for TT01 dog bone locations: remove the original part, inspect the mating pins and bearings for wear, fit the alloy dog bone ensuring correct seating, and confirm free articulation through the suspension travel. After installation, check drivetrain alignment and re-check fastener security before running.