Brompton Rear Sprockets and Spacers

Brompton sprockets and spacers

Brompton sprockets (or cogs) for the 16 inch range of rear wheels used on Brompton folding bicycles past and present

These wheels include the following:

• Brompton single/two speed rear wheel (uses a Shimano spline fitting)
• Brompton Sturmey Archer BSR (Brompton Standard Ratio) 3 speed rear wheel (uses a 3 spline ISO fitting)
• Brompton Sturmey Archer BWR (Brompton Wide Ratio) 6 speed rear wheel (uses a Shimano spline fitting)
• SACHS/SRAM 3 and 6 speed hub geared rear wheel (uses a 3 spline ISO fitting)
• Brompton 4-speed / 12-speed used on T Line, P Line and most recent C Line models

Note: In 2017 Brompton have discontinued spare parts for the SACHS/SRAM 3 and 6 speed rear wheels.