Here you have one BSA extended rear wheel brake arm made from solid stainless steel, produced to replacement and improve upon the original. 


Unlike the original, this brake lever has three major improvements:

  • Its length has been extended giving increased leverage.
  • The square head has been replaced with a star, this allows both central and off-centre fitments to work on one lever arm.
  • Made of high-grade stainless steel, unlike chromed and steel versions this won't rust.


Original Part number: 42-6317 and 42-6353


Material: Stainless steel

Finish: Polished - Tumbler


This part will fit models fitted with full-width cast iron hub.

A7, A10, B31 and B33

This part may fit other models but please check your part number.


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 with high-quality stainless steel.

42-6317 - Brake arm - Extended

  • Brand: BSA
  • Product Code: 42-6317
  • Availability: In Stock
  • £16.50

  • Ex Tax: £13.75

Tags: BSA, extended, rear, wheel, brake, arm, lever, square, head, central, off, center, 42-6317, 42-6353, full-width, cast, iron, hub, A7, A10, B31, B33, part, number, stainless, steel,