Brompton T Line Urban - 4-Speed - Low Bar - Standard Seatpost - 16" Folding Bike - 2026 - blasted ti

T LINE - The lightest folding bike of Brompton.

Feel inspired by titanium's lightweight, bright, and mesmerising qualities with the T Line - 4-speed from Brompton. With this sleek bike, you can experience the city in an immersive way. By choosing this lightweight yet powerful model, you can keep focusing on your surroundings as your bike does all the work for you. From noticing the change in a breeze that signifies the entrance to a city to the unique sounds you only hear when riding the T Line - 4-speed lets you embrace urban life completely.

To get you around the city, this bike includes 4-speed gears, which improve control and agility. Expertly engineered, this lightweight frame weighs 37% less than steel equivalents, improving the gearing elements and on-road positioning.

Precision engineering means you can tackle everything that comes your way. By feeling empowered thanks to the versatile T Line - 4-speed, a more energetic and active way of life awaits you! Brompton can provide a reliable transport method; it's up to you to find your next adventure. Whichever horizon you choose to explore, with the T Line - 4-speed by your side, a positive experience is guaranteed.

Titanium is ultra strong and ultra light. It’s the world’s number one naturally occurring metal for strength-to-weight ratio. Being naturally corrosion resistant means high shine and zero rust in all conditions. Shot peened for increased strength. The color, dependant on the light, shines between silvery-white to gunmetal gray.

The Brompton folding system.

Invented in 1975 by Brompton founder Andrew Richie. Expertly engineered to transform the bike into a small, locked package a little larger than its wheels - all in under 20-seconds. Nothing folds like a Brompton folds. 

Not like other bikes.

Brompton engineer an efficient solution for moving around the city and beyond. This is a bike that does more than the obvious, it answers problems owners say they didn't know they had. ‘You don’t get Brompton until you get a Brompton.’ 

Each bike is hand-built and quality-assured at Brompton's London factory to cope with the daily demands of city riding. All Brompton bikes are powder coated in the London factory's in-house paint facility using environmentally friendly powders and energy from renewable resources powder coated.

Version with 12-speed gears, mudguards, low and flat handlebar and standard seatpost (for up to 84cm inside leg measurement).

Handlebar version Low:

• Straight profile.
• Riding position: Sporty for medium and tall riders.
• Neutral position for smaller riders.

Features of Brompton T Line Urban:

• Welded titanium frame
• Carbon fork
• Steel armoured carbon seatpost
• Available with 1, 4 and 12 gears
• Two carbon handlebar types: Low and Mid
• Three seatpost lengths
• Same wheelbase & similar riding position as a full-size bike
• Handmade and quality assured in London (UK)
• Fast folding time of about 10-20 seconds
• 16" wheels for quick acceleration - ideal for city riding
• Individually numbered frame with 7 year manufacturer warranty
• High availability of spare parts
• Front Carrier Block (FCB) for Brompton luggage carrier system