Kyosho IF430 Engine Mount Set Inferno MP9 HO Couplers which makes the slipper grab

which makes the slipper grab and release unpredictably instead of slipping smoothly

Each unit fits into a wheel and illuminates as the vehicle runs

This is the Differential Gear Set for the Traxxas X-01 Car

Includes : 2x Tires w/Foams

Kyosho IF430 Engine Mount Set Inferno MP9 HO Couplers which makes the slipper grabThis is the engine mount set for Kyosho's Inferno MP9 and MP10 nitro platform, supplied as a left and right pair. The engine mounts hold the engine to the chassis and set its exact position, which is what determines gear mesh between the clutch bell and the spur gear. That alignment matters more than it sounds. A mount that has shifted or cracked lets the mesh wander, and a wandering mesh chews through spur gears and clutch bells quickly while running