At Brompton, we don’t believe that morealways means more. That’s why we offer you a choice of gears. For flattercities, short rides and even infrequent use, less and simpler is often better.But other times, you might want – or need – more. That’s where our all-new12-speed comes in. Just like our bike, Brompton’s 12-speed gear system isunique. We’ve expertly engineered a solution that gives you more gears and morerange while still fitting into our compact solution to life on two wheels
Expertly engineered, the T Line -12-speed's lightweight frame weighs 37% less than steel equivalents, improvingthe gearing elements and on-road positioning.
Being able to say yes to every opportunity is made possible by the simplefolding system, which means you can transition from two wheels to two feet injust 20 seconds. Also light to carry, you can move around with ease in a muchbetter way than compared to traditional bikes.
Precision engineering means you can tackle everything that comes your way. Byfeeling empowered thanks to the versatile T Line - 12-speed, a more energeticand active way of life awaits you! Brompton can provide a reliable transportmethod; it's up to you to find your next adventure. Whichever horizon youchoose to explore, with the T Line - 12-speed by your side, a positiveexperience is guaranteed.
Specifications:
Weight
From 8.8 kg
Speed
12-speed
Material
Titanium
Folded Size
25.4" (H) x 23.6" (W) x12.6" (D)
Main Frame
Grade 9 titanium tubes, welded main framewith cast titanium bottom bracket manifold
Rear Frame
Advance Superlight rear frame withreplaceable hanger, suspension block and 54mm roller wheels
Fork
One piece carbon fork and steerer withmagnetic pedal holder
Grips
Superlight lock-on foam grips
Seatpost
Superlight standard seatpost (33")
Saddle
Superlight Carbon
Seatclamp
Machined aluminium seat clamp and rearframe clip in anodized matt black finish
Hinge Clamps
Machined aluminium self-aligning hingeclamp levers and plates anodized matt black finish
Pedals
Superlight cnc aluminium pedal set with Fixed right-hand and quick-release left-hand pedals
Drivetrain
Brompton 12-speed drivetrain, 402% range
Number of gears
12 gears
Chainset
Superlight carbon crankset with hollow BB30axle, integrated spider, 50T chainring and chainguard
Bottom Bracket
FSA Mega Evo Bottom Bracket
Headset
Grade 9 titanium diameter tubes withintegrated headset and spring loaded steerer catch hinge
Shifters
Brompton 4-speed derailleur shifter &3-speed hub gear shifter
Sprockets
11-13-15-18 tooth
Derailleur
Patent pending direct mount 4-speedderailleur
Rear Wheel
Lightweight rim, double butted spokes,aluminium hub body and 4-speed freehub body
Front Wheel
Lightweight rim, double butted spokes andaluminium hub with sealed bearings and allen key axle
Tyres
Schwalbe ONE with Addix Race rubber mix andV-Guard puncture protection
Tubes
Tubolito S-tubo 34g tube with presta valves
Mudguards
Included
Lighting
Reflectors
Pump
Not included
Rack
Not included
Brakes
Dual Pivot Calipers
Front Carrier
Large diameter front carrier block adaptorfor all types of Brompton luggage
On Bike Accessories
Not included
Previous model name
T Line - 12-speed
