THUNDER TIGER K-ROCK MT4 Spring Steel Differential Bevel Gears -2pc set - GPM KG1043TS  [KG1043TS]

Manual number: PD2342

Product major function & usage:

For better power transfer

Spiral design made by spring steel material, durable and accurate fitting for smooth performance.

This diff bevel gear set is the first upgrade you should change to improve the power and smooth performance.