This is a 26x1.5-2.4" tube, which is most commonly used on our Workcycles Fr8 bikes, the rear wheels on the Onderwater Tandem, and the rear wheels on the Nihola and lots of other Dutch cargo trikes.

A fully waterproof bag made for Brompton by Ortlieb. This one's black with a reflective pattern on the front.

The Brompton Lower Stop Disc Kit replaces a lost or damaged Lower Stop Disc.

Brompton shrinks their beloved Basket Bag into a compact package for quick trips and lighter cargo.

A three-piece, front-back light set that perfectly pairs with your Brompton folding bike, keeping the roads bright and keeping you safe.

A durable and waterproof bag that converts from pannier to backpack in seconds.

Use this bag to check your Brompton at the airport and travel with your bike.

A practical and stylish tire upgrade for any Brompton bike (electric or non-electric).

This is a sporty, Italian saddle initially designed for the Brompton folding bicycle.

The Brompton Advance Roller Wheels are designed for the Brompton P Line. Buy these to replace your original pair or buy an extra set to install on the P Line rear rack, a.k.a. the Brompton Advance Roller Frame.

This is a 16x1.1-1.4" tube, used most commonly (at our shop) on some of our Brompton P Line folding bikes, which may use the bigger AV4 schrader valve or this thinner presta valve.

The Schwalbe Marathon Racer Tanwall is an upgrade for any Brompton bike.