CLUTCH PLATE BSA
Friction clutch plate for 6 spring models.
Fits BSA C10,C11 (1946-53),B31,B32 (1946-57), M33,B33,M20,B34 (1948-57), A7,A10 Swinging arm (1954-57),
M21 (1948-63).
OEM:65-3857
INTERNAL DIA = 106mm APPROX
OUTER DIA = = 152mm APPROX
DISTANCE BETWEEN TANGS = 159mm APPROX