5/8" Diameter Spline

Our quadrants are known for being the best.

Comes supplied with Koyo B108 already fitted

Suitable for;

BSA C15 1965-66

BSA B40 Enduro 1965-66

These quarants are only suitable for low compression engines.

The original kickstart lever is long and slender, unsuitable of mx.

Do not order unless you are sure it is correct as we will not accept returns.

BSA B40E B44 GP SPLINED KICKSTART QUADRANT 5/8 SPLINE+BEARING PE

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