This is a 20x1.5-2.35" tube, used most commonly on front wheels of many of the front loader cargo bikes we sell.

The Handle Bar Catch Kit is used on all modern Bromptons to secure the handle bars, via the stem, to the fork while in folded mode.

A breakthrough in helmet safety and technology, able to act as both a brake light and a turn signal while riding.

A 4-amp charger for Bosch System 2 eBikes.

Indicator chain for 3 speed hubs on 12-speed Bromptons.

An upgraded pump from Brompton, but made with the experts at Lezyne. It's light, compatible with all Bromptons, as well as with either Schrader or Presta valves, and it has a flexible hose so you can easily connect it to the valve.

Dynamo light

You can equip your bike with not just one, but two batteries. To do so you’ll need to install the DualBattery set and obtain a second battery separately. This set-up will give you twice the range and guarantee you more staying power.

A larger day bag for the Brompton Electric to carry the battery plus extra gear for work or extended time outside.

If you need new grips and want to save some weight, consider these Brompton Superlight Grips. They use foam to save weight and work for mid bar (M-type) and high bar (H-type) handlebars 2017+ and low bar (S-type) all years.

A new model year 2020 bag from Brompton, the Borough L is dark grey with a 28 liter capacity that's designed with extra features.