KYMCO K-XCT 300i Owner's Manual page 252

K- XCT 300i
3. Engine > Crankshaft
Item Standard (mm) Service Limit (mm)
Connecting rod big
Crankshaft
0.15 - 0.35 0.6
end side clearance
Grip the small end of the connecting rod and try and push
the rod down towards the crank weights. If there is definite
play between the connecting rod and crank the crankshaft
should be replaced.
3-108