Piston set 51mm OT 50 head

Product description

51mm piston set 85cc with a standard stroke crankshaft.
Fits with the following cylinder head and crankshaft combination:
- OT 50cc cylinder head.
- Standard OT 6 volt journal crankshaft.

A standard OT 6 volt journal crankshaft is found in older engines such as:
- Honda SS50, CD50.
- Honda C50.
- Honda Dax and Monkey.
- Jincheng the older types without a starter motor.

Tip: 85cc comes into its own even better with a 70 head, choose the OT70 head version!