2000 Polaris Virage TX, SLX, Pro 1200, Genesis, Genesis FFI Personal Watercraft Service Manual, Page 112Get this manual
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ENGINE Service Data Engine Specifications
2000 SLX Virage TX Pro 1200
Model SLXVirage TXPro 1200 Cylinder Head Volume Uninstalled (Bench) 47.5cc Engine Model NoW120-TCSP-02B1 Cylinder Head Volume (Installed) 37.5cc Cylinder Displacement 1165cc Piston Rings End Gap Bore mm 84
Stroke inches mm 70
1 inches
Piston to Cylinder Clearance 0.0065"0.0075" (0.165mm0.191 mm) Service Limit: .011"(.279mm)
Operating RPM 100 Limiter RPM 100 Operating 6700 (Virage TX 6650) Limiter 7200
0.012-0.020'
(.30 to .51mm) Service Limit: .028" (.71mm)
Piston Identification: 2241
2000 Genesis
Model Genesis Cylinder Head Volume Uninstalled (Bench) 47.5cc Engine Model NoW120-TCSP-02B2 Cylinder Head Volume (Installed) 37.5cc Cylinder Displacement 1165cc Piston Rings End Gap Bore mm 84
1 inches .307
Stroke mm 70
1 inches .756
Piston to Cylinder Clearance 0.0065'0.0075" (0.165mm0.191 mm) Service Limit: .011"(.279mm)