Product Specs:
Designed exclusively and approved for the Star Engine
1″ Bore
#35 Chain
We stock the 13T & 15T
14T, 16T-18T are dropped shipped directly from Noram
13T – 14T Use Bushing
15T – 18T Use Needle Bearing
Stock Engagement: 2500 RPM
Stock Spring: Red
Bi-Directional (Inboard or Outboard)
Will work on engines up to 18HP
Comes with Red Springs – Engages at 2500 RPM
**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 soley on the engine size.**