2004 Skidoo ZX Series Service Manual, Page 570Get this manual
Section 13 TECHNICAL DATA Subsection 03 (VEHICLES)
MX 550 F, Legend 550 and Legend GT 550 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
MX 550 CANU.S550 CANU.S
Legend Grand Touring 550 CANU.S
2243 38 Silent 7411 Bombardier Lite 3500 100 PurpleYellow 417 120 400417 114 400 417 114 500 Formula RER N.A5047 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 (1) mm (in) mm (in) kg (lbf) mm (in) mm (in) mm (in) Deflection Force Track Ski