7. CYLINDER/PISTON Pulsar CK 125 Inspect the top of the cylinder for warpage. Service Limit: 0.05mm repair or replace if over Measure the connecting rod small end I.D. Service Limit: 15.032mm repair or replace if over Check the cam follower contact face for wear or peeling of electroplated coating. Measure the cam follower I.D. Service Limit: 12.05mm replace if over 7-5