BSA B50 Piston +030 84,75mm 1971-73
+030 =84,75 mm
Victor 500, MX, B50T, Gold Star B50SS
CR: 10,1
including gudgeon Pin, piston rings and circlips
Piston clearance 0,12 mm
Gudgeon Pin diameter 19 mm
AJS/Matchless Piston 350cc +080 1948-62 = 71 mmGudgeon Pin: 22 mm - 7/8"f. Alloy Cylinderhead 1949-1962Iron cyl head 1948-1950including gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thouTotal Height: 85 mm Middle gudgeon pin to top: 53 mm Middle gudgeon pin to 1st ring 26 mm Middlge gudgeon pin to top, before it domes: 42 mm Diameter: 70.5mm f.e.: 16MS 1952 JP Piston made in Australia
Triumph Piston T80 NOS 1934-1940 = 71 mm
Tiger 80 Compr. Ratio 6:1
Mod.6/1 Compr. ratio 5.75:1
3/2 3H Compr. ratio 6:1
inc. piston rings, gudgeon pin needs replacing