2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 53Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 53

CYLINDER, PISTON, AND RINGS Specifications (650 V-Twin) Piston SkirtCylinder Clearance Cylinder Bore Piston Diameter 15 mm
to Groove Clearance Piston Ring Groove Width (1st) (2nd) (1st) (2nd) Piston Ring Thickness (1st) (2nd) (intake) (exhaust)
(max) (intake) (exhaust) 0.030-0.040 mm (0.0011-0.0015 in 79.994-80.006 mm (3.149-3.150 in 79.949-79.964 mm (3.147-3.148
in 0.05 mm (0.002 in 0.20 -0.30 mm (0.0079-0.0118 in 0.30-0.45 mm (0.0118-0.0177 in 0.20-0.70 mm (0.0079-0.0276 in 79.9 63
mm (3.14 2.48 in 0.040-0.080 mm (0.0016-0.0032 in 0.030-0.070 mm (0.0012-0.0028 in 1.030-1.050 mm (0.0405-0.0413 in 1.020-1.040
mm (0.0402-0.0409 in 0.97-0.99 mm (0.0382-0.0390 in 0.97-0.99 mm (0.0382-0.0390 in 43.000-43.016 mm (1.6929-1.6935 in 43.009-43.016
mm (1.6933-1.6935 in 0.16-0.46 mm (0.0063-0.0181 in 1.482-1.486 mm (0.0583-0.0585 in 1.486-1.490 mm (0.0585-0.0586 in 1.490-1.494
mm (0.0586-0.0588 in 0.2 mmper 100 mm (0.008 in- per 3.94 in 39.984-39.992 mm (1.5742-1.5745 in 39.993-40.000 mm (1.5745-1.5748