Tamiya TB-02 Motor-to-Spur Alignment Adaptor TB02-14/LB by 3Racing  [TB02-14/LB]

Aluminium gear adaptor for TB-02

This aluminium adaptor is made as a replacement accessory for the Tamiya TB-02 chassis. It functions as a locating interface between the motor pinion and the TB-02 spur gear to help maintain consistent gear mesh and alignment during setup or component swaps.

Built from aluminium, the part focuses on positional stability rather than changing gear ratios. When mounted in a TB-02 arrangement it provides a firmer seating surface for drive parts, which can reduce unwanted movement and keep the pinion aligned to the spur under load.

Installation notes: check fitment to the TB-02 gearbox region and recheck gear mesh after installation, making small adjustments to obtain the correct pinion-to-spur contact. Use the adaptor to lock in motor position when testing different motors or pinions so engagement stays consistent.