2004 Skidoo ZX Series Service Manual, Page 566Get this manual
Section 13 TECHNICAL DATA Subsection 03 (VEHICLES)
VEHICLES
MX 380 F, Legend 380 and Legend GT 380 F
Country DRIVE
Chain drive ratio Chain Pitch Typelinks qtyplate qty Type Clutch engagement Spring color Spring length Weight Calibration Block Cap Pin Ramp Screw position Type Driven pulley Spring preload Cam angle Pulley distance Offset YX MINMAXmm (in) mm (in) mm (in) 417 120 40021 417 114 4003.4 RPM in 1943 38 Silent 7211 Bombardier Lite 3600 100 BlueGreen 417 120 400417 114 400 417 118 100 417 114 500 Formula RER N.A44 26.0 0.5 (1.024 .02) 33.4 0.5 (1.315 0.2) 1.0 0.75 (.039 .030) 415 060 600 Wear limit Deflection Force