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.

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.

Created from leftover saddle material, Brooks stacks leather washers together to make these grips, which are adjustable in length.

Replacement stainless steel front fender stays and hardware for a Brompton.

Replacement dynamo wires for Brompton tail lights.

Replacement stainless steel rear fender stays and hardware for an L version Brompton.

This set replaces the elastic chords on a Brompton rear rack.

The Racer is the fastest and lightest Schwalbe Marathon tire available for Bromptons.

Clarijs makes this crate cover to protect the contents of your Kerri crate from the elements.