This lightweight folding bike redefines commuting with its precision-engineered features. The 4-speed drivetrain is optimized for city performance.
M-Bar Handlebar.
4 speeds.
The Brompton T Line Urban is the lightest Brompton ever made—an engineering marvel built for riders who demand portability without compromise. Weighing just 17.5 lbs, this ultra-light folding bike features a titanium frame paired with carbon fiber components including the fork, handlebars, crankset, and seatpost. It marks Brompton’s first departure from their iconic steel mainframe, pushing the limits of what a folding bike can be.
The T Line is the lightest Brompton ever, an ultra-portable titanium folding bike built for performance and convenience. Made in London, it folds in under 20 seconds into a compact 24" x 24" x 12" package—perfect for commuting, travel, and city living.
Price reflects payment by Venmo. If by credit card, price is $5,510 ($5,590 if by American Express).
As a friendly reminder, all Brompton sales are final and not eligible for return.
Sale is limited to the United States for personal use, resales are not permitted, and exports are prohibited.
Price includes pre-shipment assembly-check, tuneup, safety check, and free shipping to you.
