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BSA B44 Piston Std. 79mm
BSA B44 Piston Std. 79mm
BSA B44 Piston Std. 79mm
BSA B44 Piston Std. 79mm

BSA B44 Piston Std. 79mm

BOA44. 41-0797 Std

complete

compr. ratio 9.4:1

Dm. 79 mm

Made by GPM

Middle gudgeon pin to lowest point of piston: 29 mm

Middle gudgeon pin to highest point of piston: 41,5 mm

Gudgeon pin diam. 19 mm

can be used f. Norton

Piston Clearence 0.12mm or 45thou

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