GPM Racing - TAMIYA - T3-01 DANCING RIDER - T31239T Aluminum Rear Main Gear (39T-12T) 1pc
Them includes :
Main Gear-1pcs
Product major function & usage:
Power transmission the vehicle
Made with an amazing light-weight high tensile power aluminum 6061 T6 for stable performance with great durability. Contemporary one-piece design is way better and so many more powerful.
Tooth :
Larger component - 39T
Smaller component - 12T