Ariel Square Four piston Set 4 pieces. STD 65 mm 1937-55MKI. 4G. 4H995 cc OHV. CR6:14 cyl.Std. bore 65 mmincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thouplease look at all picturesDelivery time: 14-30 days
Ariel Square Four piston Set 4 pieces. +020 65.5 mm 1937-55MKI. 4G. 4H995 cc OHV. CR6:14 cyl.Std. bore 65 mm +20 = 65,5 mmincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thouplease look at all picturesDelivery time: 14-30 days
Ariel Square Four piston Set 4 pieces. +040 = 66 mm 1937-55MKI. 4G. 4H995 cc OHV. CR6:14 cyl.Std. bore 65 mm +040= 66 mmincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thouplease look at all picturesDelivery time: 14-30 days
AJS/Matchless Mod. 18. G80. G5. G90 Piston +080 = 84,55 mm Iron Head 1938-1946G80C 498 ccOHV 1 cyl. G5 G90Gudgeon pin diameter 7/8"Compression Ratio 7.2:1including gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thouPlease look at all pictures