2004 Skidoo ZX Series Service Manual, Page 556Get this manual
Section 13 TECHNICAL DATA Subsection 02 (ENGINES)
Legend Sport 500 SS and Legend Sport GT 500 SS
Country Engine Type ENGINE
Number of cylinder Bore Stroke Displacement Compression ratio Maximum power engine speed (1) Piston ring type 1st 2nd New Wear limit New Wear limit New Wear limit
Legend SPORT 500 SS CANU.S593 Grand Touring 500 SS CANU.S
2 Standard mm (in) mm (in) cm3 (in 3) 76 (2.992) 65.80 (2.591) 597.00 (36.431) 12.0 0.5 8000 100 RPM Semi-trapezoidal N.Amm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) 0.40 to 0.55 (.016 to .022) 1.0 (.039) 0.04 to 0.09 (.0016 to .0035) 0.2 (.0079) 0.120 0.016 (.0047 .0006) 0.2 (.0079) 0.3 (.012) 0.06 (.0024) 0.390 to 0.737 (.0154 to .0290) 1.2 (.0472)