BSA B33/M33 Piston 500 cc STD, 1946-53

Article number
B147. 65-1244/Std. 11341.
Price excl. VAT
€ 104,17

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STD= 85 mm
Hep No. is 11341
Compression Height: 31mm
Piston top - Gudgeon pin top: 22 mm
Gudgeon pin diameter: 19 mm

to be used with flywheels
65-1235 und 65-1235
to be used with conrod 66-482
Piston Clearence 0.12mm or 45thou
long conrod version
with Piston Rings, Circlips and Gudgeon Pin