HPI flywheel set for the Baja Fuelie Engine.

HPI replacement flywheel lock nut for the Fuelie 23cc engine used in the Baja 5b Buggy.

HPI 2-Speed threaded clutch bell for the Nitro 3.

HPI 3-Pin Flywheel for the Savage 25 RTR. This mounts onto the engine and holds the clutch shoes.

HPI Clutch Bell for the Baja. Comes off of the crankshaft and drives the spur gear.

HPI Stock Flywheel for the Hellfire RTR

HPI Slipper Clutch Hub for the Savage X

HPI Slipper Clutch Plate A by for the Savage X

HPI Slipper Clutch Plate B for the Savage X

HPI clutch shoes and spring set for the Nitro 3. These shoes are located in the clutch bell.

HPI Slipper Clutch Hardware Set for the Savage .21 Truck. These are located on the main spur gear.

HPI Stock 2-Speed Clutch Hub for the R40 Kit. This part is attached on the main shaft against the spur gears.

HPI Teflon clutch shoe used on the R40 Kit. This part is located underneath the clutchbell.

HPI Slipper Clutch Set MT 2. This works only for the MT 2, not for the original MT.