This is the Tamiya 51531 TT-02 G Parts (Gears)

These are the spare gears for the TT-02 chassis platform. The parts tree includes the bevel, drive and spur gears.

Feature:
For: Tamiya TT-02
Material: Plastic
Color: Black

Include:
G parts (Gear) (2 pcs)
Spur gear (1 pc)
Adapter (1 pc)