BSA Bantam D10/14 Piston +40 Hepolite
70-7807. 17952BSA D10/14
175cc
Piston +40
Hepolite Ref 17952
complete
STD= 60mm +40= 61mm
Piston Clearance 0.12mm or 45thou
BSA D10/14
175cc
Piston +40
Hepolite Ref 17952
complete
STD= 60mm +40= 61mm
Piston Clearance 0.12mm or 45thou