A Line
C Line
P Line
T Line
T Line Upgrade Parts
Useful add-on features engineered to enhance your T Line ride.
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T Line
2023 Design & Innovation Award Winner. This is Brompton. Reinvented. 16.4 lbs. Precision engineered titanium.
T Line
2023 Design & Innovation Award Winner. This is Brompton. Reinvented. 16.4 lbs. Precision engineered titanium.
Once you receive an invite to purchase email please configure your bike and sign in • Limited stock available
Choose Your Model
T Line One
Selected
From $5,225 - 16.4 lbs
T Line in its purest form, the single-speed machine. 16.4 lbs. Precision-engineered titanium. For minimalist commuters, flatter cities, and strong legs. Sold Out.
1 Speed • Front Carrier Block
Selected
T Line Urban
Selected
From $5,500 - 17.5 lbs
The ultimate 4-speed folding bike. Precision-engineered titanium. All-new, ultra-light compact drivetrain with a gearing ratio fine-tuned for city performance.
4 Speed • Fenders • Front Carrier Block
Selected
T Line
T Line
Brand-new everything. Except the fold.
The all-new ultra-light titanium frame. Over 150 specially developed weight-saving components. Three years of obsessive material choices and rigorous testing. Everything brand-new except the fold. Andrew Ritchie, our founder, obsessed over that 40 years ago. Never bettered, just refined, it’s the original and still the best.
T Line
T Line
Ultra-light. As strong as steel.
The entirely re-engineered T Line titanium frame weighs 37% less than our original all-steel equivalent and is just as strong.
At 16.4 lbs in total, the T Line is comparable to a carbon road bike. Yet, it can be comfortably ridden by a 242 lbs rugby player. And withstand the punishing impact of the city.
T Line
T Line
Compact drivetrain, designed ground-up.
Nothing rides like it—the entirely new* drivetrain. Designed ground-up to sit inside the fold, to be light as possible and for optimal city performance. The carbon crankset gives greater power transfer. The 60-gram derailleur delivers smooth shifting in a small package. The new gear-ratio, tested from Amsterdam to San Francisco, perfected for city roads.
*patent-pending
*patent-pending
T Line
T Line
Pioneering Carbon Seat Post.
The first bike in the world with a steel-armoured carbon seat post. We know because we invented it.
Ordinary carbon seat posts are stiff, strong and lightweight, but they can't stand up to the daily use of a Brompton. So, we developed a new process to reinforce the limitations of carbon with 0.3mm steel armour.
The result: a superlight seat post that can take the abrasion of the fold, 242 lbs load and all-weather riding.
Ordinary carbon seat posts are stiff, strong and lightweight, but they can't stand up to the daily use of a Brompton. So, we developed a new process to reinforce the limitations of carbon with 0.3mm steel armour.
The result: a superlight seat post that can take the abrasion of the fold, 242 lbs load and all-weather riding.
T Line
T Line
Every detail sweated
Faster to fold, easier to carry. We studied every interaction with the folded bike and improved it.
New: self-aligning hinges, always set-to-go. A spring-loaded handlebar catch that effortlessly clicks. Larger diameter rolling wheels go with the flow—an easy-grab carbon saddle with an integrated nose handle.
Nothing folds like this Brompton, not even other Bromptons.
New: self-aligning hinges, always set-to-go. A spring-loaded handlebar catch that effortlessly clicks. Larger diameter rolling wheels go with the flow—an easy-grab carbon saddle with an integrated nose handle.
Nothing folds like this Brompton, not even other Bromptons.
T Line
T Line
A seriously fun ride
Brompton ride dynamics have always made owners smile, and now they're elevated in every way. Carbon cranks and cast Ti bottom bracket shift your power for a faster ride. Naturally, shock-absorbing titanium smooths out the road. The one-piece carbon fork and wider carbon handlebars make it stiffer and even more responsive. This is a serious machine that's seriously fun to ride. Ready to fly through the city?
Engineered by us, made for you
T Line One
From $5,225 - 16.4 lbs
The lightest Brompton ever made. Over 150 components designed ground-up. Masterfully built to deliver an ultra-light, agile and responsive ride. This is the benchmark for freedom in the city
1 Speed
Show Specification
T Line Urban
From $5,500 - 17.5 lbs
A complete ultra-lightweight performance package built to fly around the city and beyond. Precision-engineered titanium. Ultra-strong and ultra-light. The all-new compact 4-speed gearing system optimised for city riding. Faster, smoother folding mechanisms. 243 lbs load carrying for you and your luggage.
4 Speed
Show Specification
Shipping & returns
SHIPPED WITHIN 6-8 WEEKS
The current dispatch times for T Lines are between 6 - 8 weeks and you should receive your order by end of January. If you have any queries please contact our customer service team. You will receive a shipment confirmation on dispatch from our warehouse. Buy Online, Pickup In-Store is not currently available for T Line bikes.
Free Shipping
Get free shipping on all bike orders within the lower 48 contiguous United States. Easy set up. Follow the Quick Start Guide to add your saddle and do some basic checks, and you’ll be ready to cycle away in less than 10 minutes from opening the box.
RETURNS
Purchases from Brompton.com may be returned within 28 days. Please contact us within 14 days of delivery, you will need to send them to us and we will either exchange them or give you your money back. For unwanted items, products must be unused and you will be responsible for the cost of return postage. If the product is faulty or has arrived damaged, we will reimburse the cost of return postage.
Looking for something else?
Buy Online, Pickup Instore Nationwide
Pickup & servicing at accredited retailers nationwide
7 Year Warranty
Register your Brompton for an extended frame warranty
Free shipping
Arrives ready to ride with 28 days to return
Spread the cost
Buy now, Pay later with Klarna