BSA A65 650 Piston Set - JCC - 1962-72 Piston Size:+.060 as you would expect from

as you would expect from English made parts

Features a lovely Chrome Finish & has a Knurled Design on the Center of the Bar & RH Side for the Switch Housing& Mounting

etc up to approx 1963

*****Please note that this Rubber Hose will only fit "Single Carb" 650 Twins from 1971-1972 only

"2" 68-0081 Cylinder Head Stud Long 3/8" X 20 X 3 1/8" X 26 (BSF / BSC)

BSA A65 650 Piston Set - JCC - 1962-72 Piston Size:+.060 as you would expect fromComplete your BSA 650 top end job by installing a new set of JCC Hepolite pistons. We have found JCC Hepoite pistons to be more consistent than any original or "NOS" piston. JCC pistons come complete as shown (sold in sets) with pins, clips and pistons. We also offer new Hepolite pistons W ring sets in this same listing Compression ratio is 9: 1 which is standard for most applications Fits all BSA A65 unit twins (Lightning, Thunderbolt, Spitfire,