AJS/Matchless Piston 350cc +080 Iron Head 1933-46 Compression 6.3:1 complete incl. piston rings, Gudgeon Pin and Circlips f. G3LS JP Piston Made in Australia
Piston Clearence 0.12mm or 45thou
69 mm = STD = 71mm Pin Diameter 22mm 7/8" Please look at all pictures
BSA Bantam D1 Piston +060with Piston Rings, Circlips and Gudgeon PinPiston Clearance 0.12mm or 45thouSTD = 52mm +1,5mmGudgeon Pin: 42mm x 12mmPlease see at all pictures