Introducing the all-new Brompton T Line: a game-changing folding bike that's lighter, faster, and more durable than ever before. Whether you're a seasoned Brompton rider or new to the fold, the T Line is designed to give you an exceptional riding experience. Lightweight in Design, Heavy on Functionality and Performance At just 8.8 kg (19.4lbs), the entirely new titanium frame is 37% lighter than the original steel version, yet just as strong. Thanks to over 150 custom-designed weight-saving components, every part has been carefully optimized for performance and durability. This bike isn't just light—it's tough enough to handle the rigours of city life. It can comfortably support riders up to 110 kg and withstand the punishing impact of daily commutes. Weight considerations even go to the carbon seatpost, reinforcing it with steel armour to ensure it stands up to the stresses of daily riding and folding without compromising on weight or comfort. A new drivetrain that's lightweight, ultra-efficient, and engineered for smooth shifting in urban environments. The 12 speed system features the lowest gear ever and the highest gear ever. And lots of small steps between, making this an even more comfortable ride for touring, exploring, commuting and beyond Nothing rides like the T Line. The new carbon cranks deliver greater power transfer for a faster, more efficient ride, while the shock-absorbing titanium smooths out the roughest city roads. A one-piece carbon fork and wider handlebars enhance rigidity and responsiveness, making this bike even more fun to ride. The T Line isn't just about performance on the road—it's also about convenience when it's time to fold and carry. The self-aligning hinges and spring-loaded handlebar catch make folding quicker and easier than ever. Plus, with larger-diameter rolling wheels and a carbon saddle with an integrated handle, the T Line is a breeze to carry. Choose between the Mid Handlebar for a comfortable yet peppy ride, or the Low Handlebar for a sportier, speedier experience. Either way, the T Line is designed to fit your unique riding style. Why the T Line? Ultra-light titanium frame: 37% lighter than the steel version, just as strong with more shock absorption for a faster, more responsive ride. Brompton 12 Speed gearing system optimized for exploring! With 402% range Steel-armoured carbon seatpost: Reinforced for durability and comfort. Easy folding: Quicker, smoother, and more convenient than ever before. With over 40 years of innovation behind it, the T Line takes everything you love about Brompton and makes it even better. If you've been waiting for the next step in folding bike evolution, this is it. Questions? Book a consultation with one of our Brompton experts Brompton T Line Urban *Specs subject to change without notice* FRAME Main Frame: Grade 9 titanium tubes, welded main frame with cast titanium bottom bracket manifold Rear Triangle: Advance Superlight rear frame with replaceable hanger, suspension block and 54mm roller wheels FORK One piece carbon fork and steerer with magnetic pedal holder HEADSET Brompton Steel - Black STEM Grade 9 titanium diameter tubes with integrated headset and spring loaded steerer catch hinge HANDLEBAR 31.8mm Superlight carbon handlebar in 560mm width GRIPS Superlight lock-on foam grips SEATPOST Superlight seatpost with carbon core and 0.3mm steel armour - black. SEAT Superlight saddle with carbon rails and base with integrated carry handle and mount BRAKES Brompton Dual Pivot Calipers - Black BRAKE LEVERS Brompton with Integrated Bell and Shifters - Black SHIFTERS Brompton 4 speed derailleur shifter and 3 speed hub gear shifter