2004 Ski-Doo Racing Handbook, Page 131Get this manual

2004 Ski-Doo Racing Handbook, Page 131

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SECTION 05DRIVE SYSTEM
BASIC FUNCTIONS OF THE SYSTEM EFFECTS OF THE DRIVE PULLEY LEVER ARM, ROLLER AND ROLLER PIN WEIGHT EFFECTS OF THE RAMP PROFILE ON THE SHIFT FORCE RAMP CHARACTERISTICS EFFEC