“1800 Series” Racing Clutch (14T) – #41/40 Chain, 1″ Bore (In or Outboard)

Product Specs:
#40/41 Chain, 14T Clutch
1″ bore, 1/4 keyway, 2 set screws
Engages at 2000 rpm
Rated for 3-15 HP Engines
Bore is 2.85″ Deep
Overall OD is 4.96″
Stock Engagement: 2000 RPM
Stock Spring: Purple
May be Mounted Inboard or Outboard
**There are many variables that play into the performance of a clutch. Tire size, rear sprocket size and rear drive set-up are a few of the main variables that could affect clutch performance. If you are using large tires or a small sprocket, your vehicle may require a belt drive system. Clutch performance is not based solely on the engine size.**