BSA Piston B33/M33 1954-60 +020
BOA12G. 65-1662BSA Piston B33/M33 1954-60 +020
Made in Italy
+020=85.5 mm
Gudgeon Pin Diameter: 19mm
Middle Gudgeon Pin to TOP: 43.5 mm
Piston Clearance 0.12mm or 45thou
Compression Ratio: 7.5:1
65-1613 Conrod
BSA Piston B33/M33 1954-60 +020
Made in Italy
+020=85.5 mm
Gudgeon Pin Diameter: 19mm
Middle Gudgeon Pin to TOP: 43.5 mm
Piston Clearance 0.12mm or 45thou
Compression Ratio: 7.5:1
65-1613 Conrod