This is the Slipper Clutch Set from HPI.
This works only for the MT 2, not for the original MT.
FEATURES: Slipper clutch set
INCLUDES: One black slipper clutch, 52 tooth, HPIC7693
Two slipper clutch pads, HPIC7231
One stainless steel slipper plate, HPIC7230
One spacer 5x10x2.5mm, not sold separately
One slipper clutch hub, HPIC6130
One center shaft 5x55mm, HPIC6222
One M6 nut, HPIC0669
One slipper spring
Other hardware included
REQUIRES: Assembly on the MT 2
COMMENTS: This will only work on the MT 2 not the original MT.