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

Manual quantity: PD2342

Product major function & use:

For better energy transfer

Spiral design created by springtime metal product, durable and accurate fitting for smooth performance.

This diff bevel gear set may be the first upgrade you ought to alter to improve the energy and smooth performance.