Brompton T Line 4-Speed (2026) Low Bar

This is a Brompton T Line folding bike in titanium, the 4-speed version with low bar handlebars and grey finish. It's a British-made machine from Brompton's Bow factory in east London, and this particular example has barely been ridden—just six times—so it's essentially brand new and comes with the original box.

The titanium frame is what sets this apart from standard Brompton models. Titanium is significantly lighter than the steel used on other versions, which matters when you're carrying a folded bike up stairs or onto a train. The 4-speed Sturmey Archer hub gear is practical for urban commuting and handles varied terrain without fuss. The low bar handlebars position you in a comfortable, upright riding posture that works well for city riding where you need visibility and control rather than speed.

The 16-inch wheels and compact fold are classic Brompton—the bike reduces to a package small enough to fit under a desk, in a luggage rack, or in the boot of a car. The side-pull caliper brakes are reliable and straightforward to maintain. Day to day, the lightweight titanium construction makes the whole package feel less cumbersome than you'd expect from a folding bike, whether you're carrying it or riding it. The engineering is solid throughout, which is what you'd expect from Brompton at this level.

This suits anyone who commutes by bike and public transport, or needs a bike that can live in a small space. The titanium model appeals to riders who've already committed to the Brompton system and want the weight savings that come with the material upgrade.