Bespoke Chainrings 50T De Luna – Polished Silver – Narrow-Wide

A stylish, light and functional – the best type of bling to customise your Brompton!

Made to be compatible with the Brompton spider crank (130 BCD), a 50T chainring is Brompton’s standard gearing for a 3 speed and 6-speed Brompton. The majority of 6 speed Bromptons sold in Australia have a 44T chainring, so if you’re looking for higher/faster gearing, this could be a perfect option for you. 

The narrow-wide tooth profile helps prevent the chain front dropping once it starts stretching. This chainring is compatible with chains sized from the standard 7spd Brompton chain to an 11spd chain.