2005 Ski-Doo Racing Handbook, Page 273Get this manual

2005 Ski-Doo Racing Handbook, Page 273

SECTION 06DRIVE SYSTEM
Drive Clutch Spring
Effect at Engagement

RPM 10,000 9,000 8,000 7,000 6,000 5,000 4,000 3,000 2,000 1,000 MPH