Velocette Piston +020 MSS 495cc, OHV Single Port, Iron Head, 1935-48
81 mm +020 = 81,5 mm
Gudgeon Pin = 13/16"
including gudgeon Pin, piston rings and circlips
Piston Clearance 0.12mm or 45thou
Velocette Piston +040 MSS 495cc, OHV Single Port, Iron Head, 1935-48
81 mm +040 = 82 mm
Gudgeon Pin = 13/16"
including gudgeon Pin, piston rings and circlips
Piston Clearance 0.12mm or 45thou
Velocette Piston +060 MSS 495cc, OHV Single Port, Iron Head, 1935-48
81 mm +060 = 82.5 mm
Gudgeon Pin = 13/16"
including gudgeon Pin, piston rings and circlips
Piston Clearance 0.12mm or 45thou