Triumph 650 Twins Piston Set - JCC - To 1972 Breather Fits all Amal Monobloc 376

Fits all Amal Monobloc 376 Series only (including all Bore sizes) Carburetors as fitted to most "Light Weight" Singles & some Twins from the Triumph

and more Please refer to your parts catalog for proper fitment

Super Rocket

Measures 25MM X 52MM X 15MM with an Internal "C3" Clearance

and more) from 1965-1983

Triumph 650 Twins Piston Set - JCC - To 1972 Breather Fits all Amal Monobloc 376Complete 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.