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