Losi LOS-4175 21T Engine Mount Insert Radio Systems A lower tooth count provides

A lower tooth count provides taller gearing

Light Color: White

Precision engineered for maximum energy conversion

Both narrow and wide tread settings are available by changing the lower and upper plates on the front as well as the steering tie rod

Losi LOS-4175 21T Engine Mount Insert Radio Systems A lower tooth count providesLosi LOS 4175 21T Engine Mount Insert Description This engine mount insert set is a direct fit replacement for the hardware that seats the engine mount inside the chassis on the Losi 5IVE TG 3. 0 gas truck. It is machined around the 21T pinion position so the mesh with the truck's 67 tooth spur gear lands correctly the first time, which keeps drivetrain noise and premature gear wear to a minimum after a clutch or gearing change. The insert carries an