Description Brand new crank pin 0.002″ oversize on bearing surface to take up slack in worn con rods. And 0.001″ oversize where it presses in to crank to make a tight fit upon re pressing up crank. Fits 6C 7C 8C 12C 15C 1E 2E 196CC supersport 6A 7A 10A 12A 16A 14A 17A 18A 7B 14B 17B 24B motors.
