Tamiya 54126 Center One-Way OP-1126 TB-03 Handling Upgrade  [54126]

Tune Your TB-03 with the Tamiya Center One-Way

The Tamiya 54126 Center One-Way OP-1126 is built to sharpen the handling of your TB-03 chassis. By using a one-way bearing, the unit locks drive during acceleration for better traction and then allows free rotation on deceleration, which helps maintain stability through corners.

Fitment and Installation Notes

This Center One-Way works with all TB-03 chassis variants and is a straightforward upgrade for racers wanting improved handling. Note that it is not compatible with the TB-03 Aluminum Propeller Joint Set (Rear) or the TB-03 Aluminum Spur Gear Mount.

What's Included in the Pack

The kit ships with the Center One-Way assembly, a Center One-Way Shaft, an 840 Flange Bearing, a 1050 Bearing, a Urethane Bushing, and two 2mm E-Rings. These components combine to provide a smooth, dependable action on track.