These are our big end kits to fit a standard BSA B50....but with a difference.

We use silver plated bearings to start with....much better than the steel cage 

Our big end pins with nuts are manufactured here on site, then heat treated and then back to our premises to be ground.

Many big end pins out there are are not the correct length, resulting in the incorrect spacings of your flywheels, only to later discover that your crank no longer fits in your casings.

Our big end liners are also manufactured on site.

Our silver plated bearings are also suitable to replace the original steel cage bearing.

These are for use with the standard 38mm connecting rods

We also make kits for our own connecting rods which use a 35mm pin.

B50 BIG END KIT WITH STEEL CAGE SILVER PLATED 71-2586

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