BSA A50 500cc Piston Pair STD 1963-70 = 65.5 mm
Compression ratio 9:1
Please see measurements in techn. data and last picture
Complete incl. Gudgeon pin, piston rings and circlips
Piston Clearance 0.12mm or 45thou
Price per Pair
Article number
15934. STD / Pair. dbl9.
Price excl. VAT
€ 293,67