Brompton Aluminum Alloy Seat Post Color:31.8mm Colorful Engineered specifically for lightweight Brompton

Engineered specifically for lightweight Brompton models

The anode-colored coating provides a stylish finish while preventing oxidation

Say goodbye to chain slack and enjoy a smoother

6mm widened profile to reduce tipping risk

the Brompton mini P Handlebar  takes that a step further

Brompton Aluminum Alloy Seat Post Color:31.8mm Colorful Engineered specifically for lightweight BromptonBrompton Aluminum Alloy Seat Post We are excited to introduce the Brompton Aluminum Alloy Seat Post, an incredible addition to your Brompton bike. Crafted from high strength thickened aluminum alloy, this seatpost is built to last. With a diameter of 31. 8mm and a length of 580mm (some batches are 600mm), it is the perfect size for a Brompton bike. Weighing in at about 400g (including accessories), this seatpost is lightweight and easy to install.