Tamiya 53792 Assembly Universal Shaft - Drivetrain Upgrade for TT-01 and TA04  [53792]

Improve drivetrain efficiency with the Tamiya universal shaft

Tamiya's Assembly Universal Shaft works with TT-01 and TA04 chassis as a targeted upgrade to reduce drivetrain losses when turning. Compared with conventional axle or dog bone drives, this universal joint keeps more power moving to the wheels during steering, giving a more controlled feel on track or street.

Reduced steering friction for smoother response

The universal shaft lowers the friction that typically appears during steering inputs with standard drive linkages. That reduction helps the car respond more predictably while also reducing stress on gears and bearings over time.

Fits TT-01 and TA04 with straightforward installation

Built to integrate with Tamiya TT-01 and TA04 layouts, the part installs without major chassis changes. It is suitable for hobbyists who want a practical performance improvement without an extensive rebuild.