Shock Absorber disc to suit numerous models of BSA including M20. The discs are made from a high quality woven material which is as close to the original product as possible.

The BSA part number for this items is 15-5251

O/D – 3″

I/D – 1 & 1/4″

Th – 3/32″

Please check your sizes before ordering.

You are purchasing one pair as the photograph depicts. Therefore you only need to click the quantity as ‘one (1)’ in order to receive a pair of discs.