Triumph 650 Twins Piston Set - JCC - To 1972 Piston Size - Head Type:+.080 (Alloy Head) Use the drop down menu

Use the drop down menu to select which oddie stud you desire - oddie studs are sold individually

The correct bearing for this High Gear can be found in the link below

Fits 1969 & 1970 Triumph 650 T120 Bonneville's that where equipped with the dual "Clear Hooter" horn and/or dual "TR6" horn

It's Puncture Proof

Triumph 650 Twins Piston Set - JCC - To 1972 Piston Size - Head Type:+.080 (Alloy Head) Use the drop down menuComplete your Triumph 650 top end job by installing a new set of JCC pistons. JCC pistons are the best thing (or better?) since original AE Hepolite pistons. We have found JCC 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. Compression ratio is 9: 1 which is standard for most applications Fits all Triumph 650 unit twins (6T, T120, TR6, etc) from 1963 1972.