Tamiya TB-02 Aluminium Gear Adaptor by 3Racing TB02-14/LB  [TB02-14/LB]

Aluminium gear adaptor for TB-02

This aluminium gear adaptor is an RC-scale replacement part intended for use with the Tamiya TB-02 chassis. It serves as a dedicated interface between motor pinion positioning and the TB-02 spur gear arrangement to help maintain consistent gear mesh and alignment during setup or when changing components.

Made as a simple aluminium adaptor, its role is focused on alignment and mechanical stability rather than altering gear ratios. When fitted to a TB-02 layout it provides a firmer seating surface for the drive components, which can reduce play and keep the motor pinion in the intended position relative to the spur gear under load.

Installation considerations: verify fitment to the TB-02 gearbox area and inspect gear mesh after installation, making minor adjustments to achieve optimal contact between pinion and spur. During tuning, use the adaptor to standardise motor positioning when swapping motors or testing alternate pinions, so that gear engagement remains repeatable across changes.