BSA A10 OHV 650CC 1950-1962

STANDARD BORE SIZE = 70mm

PLEASE CHECK BORE SIZE BEFORE ORDERING

Compression Ratio = 7.25:1

WHAT IS INCLUDED:

Pistons (2)

Piston Ring Sets (2)

Piston Pins (2)

Piston Circlips (4)

All new motorcycle items listed are aftermarket/pattern parts unless otherwise stated in description. Any reference made to original manufacturer's name or part numbers (O.E.M.) is done for information only and does not imply that the items are original.

Where possible all parts are listed by part number (O.E.M.). Please reference your parts list for the correct applications.

Please note: All motorcycles parts sold on this site need to be fitted by a qualified engineer using the correct appropriate equipment & machinery and using necessary technical manuals. No liability can be accepted for parts incorrectly fitted, and any failure of such parts after fitting.