BSA Swingarm Silent Block Metalastik Bushings (1) - Choose Application Part # - Application:#40-4241 / 82-8993 (1959-70 - C15C / B40F / B25 / C25 / B44 / etc) It does not contour the

It does not contour the valve very well which "digs" into the valve stem and over time causing your valve stem to wear prematurely

There is absolutely no need to purchase a used Pressure plate that is worn

Etc) all the way though the 1970's

Twins & Triples) from the Bonneville

Use the drop down menu to select which manufacture rubber you desire

BSA Swingarm Silent Block Metalastik Bushings (1) - Choose Application Part # - Application:#40-4241 / 82-8993 (1959-70 - C15C / B40F / B25 / C25 / B44 / etc) It does not contour theIf your swing arm is showing signs of wear and tear it is vital that you replace your swingarm bushings immediately. Riding around on worn silentblock bushings can be dangerous if both where to fail. Always keep your swingarm snug and your bushings will last. All of our silent block swing bushings that we are offering today are imported and made in England. Each bushing will replace BSA and Triumph part number 42 4362, 42 115, 82 8993, F8993 and 40