2004 Ski-Doo REV Series Factory Service Manual, Page 362Get this manual
Section 11 TECHNICAL DATA Subsection 02 (ENGINES)
ENGINES
GSX 500 SS Sport, GSX 600 HO Sport and GSX 600 HO SDI Sport
Country Engine Type ENGINE
Number of cylinder Bore Stroke Displacement Compression ratio Maximum power engine speed Piston ring type
GSX Sport 500 SS CANU.S593 600 HO CANU.S593 HO 600 HO SDI CANU.S593 SDI
2 Standard mm (in) mm (in) cm3 (in 3) 76 (2.992) 65.80 (2.591) 597.00 (36.431) 12.0 0.5 72 (2.835) 73 (2.874) 594.40 (36.273) 12.25 0.5 8000 100 RPM 1st 2nd New Wear limit New Wear limit New Wear limit mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) 0.390 to 0.737 (.0154 to .0290) 0.120 0.016 (.0047 .0006) 0.2 (.0079) 0.3 (.012) 0.06 (.0024) 0.310 to 0.677 (.0122 to .0267) 1.2 (.0472) 0.04 to 0.09 (.0016 to .0035) Semi-trapezoidal 0.40 to 0.55 (.016 to .022) 1.0 (.039) 0.05 to 0.1 (.0020 to .0039) 0.2 (.0079) 0.105 0.013 (.0041 .0005) 0.18 (.0071)