2004-2009 Suzuki LT-Z250 Service Manual, Page 303Get this manual
LT-Z250K606-MODEL)
ITEM Piston ring thickness
Piston pin bore Piston pin O.D
STANDARD 0.97 0.99 (0.038 0.039) 1.17 1.19 (0.046 0.047) 16.002 16.008 (0.6300 0.6302) 15.992 16.000 (0.6296 0.6299)
16.030 (0.6311) 15.980 (0.6291) Unit: mm (in) LIMIT 16.040 (0.6315) 3.0 (0.12) 1.0 (0.04)