Here you have one BSA Grease retainer, this part has been made from solid stainless steel and as a direct replacement for the originals.

Fitted inside the rear hub of many BSA using the full-width cast Iron hub, this retainer sits next to the bearing helping to keep the bearing grease in and keep dust and dirt out.


Finish: Polished - Tumbler


This Grease retainer was fitted to a huge number of models including:

BSA A7, A10, B31, B33, A50, A65

They may also fit other models but please check your part numbers before ordering.


Each of the parts has had at least 3 hours in our tumbler, this gives them a good finish, please see photos! The finish is not "chrome" or "show finish".


This item is made using CNC manufacturing in England by CPC Engineering with high-quality stainless steel.

42-6105 - Grease retainer

  • Brand: BSA
  • Product Code: 42-6105 - Grease retainer
  • Availability: In Stock
  • £15.00

  • Ex Tax: £12.50

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Tags: BSA, A7, A10, B31, B33, 42-6105, Grease, retainer, ring, full, width, cast, Iron, hub, part, stainless, steel, replacement, original, bolt, buy, uk, england, cornwall, engineering, spares, CPC, engineering,