Brompton rear wheel BSR 3 speed Sturmey Archer, 3 spline single sprocket compatible for 3 speed Bromptons, single butted spokes, double wall rim, silver

Including two nuts, special chain tensioner nut, indicator chain and rim tape,

Note: Anti rotation washers not included! You can reuse the old washers that came with the Brompton.

Weight: 1435 gram

13t sprocket, plastic chain disc and spring need to be purchased seperately