BSA A65 650 Piston Set - JCC - 1962-72 Piston Size:+.040 06-4118 or 06-3114

06-4118 or 06-3114

Fits Triumph 650 Twins & Triples (Bonneville

Not compatible with Earlier & Later Twins

You will get the one rim as pictured

Please use the drop down menu to select which patent plate / rivet you desire - due to multiple manufactures producing patent plates

BSA A65 650 Piston Set - JCC - 1962-72 Piston Size:+.040 06-4118 or 06-3114Complete 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,