Our own high quality kickstart quadrant and supplied with the Koyo Needle Roller Bearing already fitted

We are known to be the best

3/4" shaft Cotter pin type,

This has the stepped shaft that was introduced to the latter models for increased strength

Made with the correct material, heat treatment and then ground, internally and externally

PES BSA B50 Kickstart Quadrant 73 onwards with bearing 57-4639

Add to Order

Click any of the line items below to add them to your order.