Brompton BLACK 44T chain ring / guard assembly for spider crankset

Black Brompton 44T crank set

The new Brompton "Spider" crankset was introduced on new Brompton bicycles at the beginning of 2013.

This WAS originally known as the BLACK edition - where the chainring itself (as well as the chain guard) is in black. Now it is the standard colour on Brompton folding bikes

This is a replacement 44 tooth chain ring complete with guard - BLACK

It can be used to replace the 44 (as a like for like), 50 or 54 (to reduce the gearing and make going uphill that bit easier) teeth chain rings on Brompton "spider" chainsets

A standard 3 or 6 speed Brompton comes with a 50 tooth front chain ring - changing to 44 teeth will reduce the gearing by approx 14% - remember you will also need to shorten the chain

Brompton 2020 Q part code: Q100008
Brompton Q part code: QCHRINGA-SPI-44-BK
Brompton part number: 9000869