A durable, puncture-resistant tire with a moderate tread, intended for commuting and touring.

A machined piece of alloy that compresses against the hinged points of Brompton folding bikes.

Brompton-specific seatpost clamp.

Replacement 3-speed cable pulley wheel and assembly for Brompton bikes.

Replacement right brake lever and attached underbar trigger shifter for 3- and 6-speed Bromptons.

Replacement left brake lever and attached underbar trigger shifter for 2- and 6-speed Bromptons.

Brompton 2- and 6-speed bikes require these jockey wheels on their rear derailleurs.

Brompton 1- and 3-speed bikes require these jockey wheels on their chain tensioners.

Axle nuts, washers, and no-turn washers for Brompton 3- and 6-speed rear wheels.

A 50 tooth replacement chainring for Brompton bikes.

A compact, waterproof, USB rechargeable rear LED light.