2006-2009 Suzuki LT-R450 Service Manual, Page 86Get this manual

2006-2009 Suzuki LT-R450 Service Manual, Page 86

CYLINDER BORE Inspect the cylinder wall for any scratchesnicks or other damage Measure the cylinder bore diameter at six
measure the piston outside diameter at 10 mm (0.4 in) from the piston skirt end If the measurement is less than the limit,
replace the piston Piston diameter: Service Limit: 95.380 mm (3.7551 in) at 15 mm (0.6 in) from the skirt end .RiOt09900-20204:
Micrometer (75100 mm) PISTON-TO-CYLINDER CLEARANCE Subtract the piston diameter from the cylinder bore diameter(CT'above)