Designed for the Melbourne Brompton Club to honour the iconic British made Brompton folding bicycle. Produced specifically for the stock 130 bcd Brompton crank arm. The Brompton Flag chainring comes complete with chain guard.

Limited numbers only! 

Paint in-fill colour also available for the Brompton logo and Triptych on request.

Specs:

• 44, 50, 54, 60T  -  130 BCD

• 1/2” x 11/128”  (7 - 11 Speed Chain)

• Black Anodised

• 7075 T73 Alloy

• Chainring + Chain Guard