This is the Titan Mini-Cup Clutch.
Product Specs:
1″ Counter Bore
#35 Chain
Machined Drum with Interchangeable Sprockets
Unique Hub and Shoe Design for Max Power Transmission
Stock Engagement: 3600 RPM
Stock Spring: Green
**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.**