Stroker crank for 12 volt CDI engines. 52 stroke.

Stroker crank for 6 volt engines. 52 stroke.

Oem aftermarket crankshaft 6 volt for SS50 / CD50 / C50 This crank comes WITHOUT bearings and timing sprocket!!!!

Crankshaft for 90cc jincheng engines.

Big-end kit for DRP 52 stroke cranks.

Con rod set original Honda 50 and 70 6 volt engines

Collar between crankshaft and clutch Honda. This collar is sometimes worn out , if so the clutch won`t fully disengage.

C90 new model big-end set (GB5)

C90 new type crankshaft. -GB5- -HA0- honda code

Stroker crank 54mm stroke. For C90 and all other engines with a 69mm cilinder.