Frequently bought together:
Description
- Simple design and outstanding durability
- Easy to install and calibrate
- A few plastic pucks and a spring control all the operating characteristics
- Comes with a mounting bolt and cover puller bolt
- Features blue spring
- 4000 RPM engagement
- 14 threaded
- For use with 1-3/16" belt width
- Specifically for Moto-Ski and Ski-Doo Rotax twins and high-performance singles 68-75 and Alpine 640 thru 82
- Original equipment fixed half clutch shafts thru 1974 are round and measure 1-1/8” OD. 1975-82 models have a square fixed half clutch shaft. For 1-5/16” belt width models such as Alpine 640 1976-82, belt spacer kit is required