An ultra-light titanium frame with 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.
 
So, what does a wider range mean for you as a rider?
• Even easier to ride up and down hills
• The ability to ride even faster or slower
• Smaller steps between gears
• Even more possibilities

This gives you all the range of – and sometimes even more than a road, hybrid, commuter or city bike, all with the convenience of the compact Brompton package: lightweight, portable, folding. Sound good? Just wait until you try it.
 
Precision engineering means you can tackle everything that comes your way. By feeling empowered thanks to the versatile T Line, 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, with the T Line by your side, a positive experience is guaranteed.
 
Weight
From 8.8 kg
 
Speed
12-speed
 
Material
Titanium
 
Folded Size
25.4" (H) x 23.6" (W) x 12.6" (D)
 
Main Frame
Tig-welded titanium frame in Ceratech Black Matt Metallic
 
Rear Frame
Advance Superlight rear frame with replaceable hanger, suspension block and 54mm roller wheels
 
Fork
One piece carbon fork and steerer with magnetic pedal holder
 
Grips
Superlight lock-on foam grips
 
Seatpost
Steel-armoured carbon, Black (35")
 
Saddle
Superlight Carbon
 
Seatclamp
Machined aluminium seat clamp and rear frame clip in anodized matt black finish
 
Hinge Clamps
Machined aluminium self-aligning hinge clamp levers and plates anodized matt black finish
 
Pedals
Superlight cnc aluminium pedal set with left hand QR pedal
 
Drivetrain
Brompton 12-speed drivetrain, 402% range
 
Number of gears
12 gears
 
Chainset
Superlight carbon crankset with hollow BB30 axle, integrated spider, 50T chainring and chainguard
 
Bottom Bracket
FSA Mega Evo Bottom Bracket
 
Headset
Grade 9 titanium diameter tubes with integrated 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-speed derailleur
 
Rear Wheel
Lightweight rim, double butted spokes, aluminium hub body and 4-speed freehub body
 
Front Wheel
Lightweight rim, double butted spokes and aluminium hub with sealed bearings and allen key axle
 
Tyres
Schwalbe One Tanwall Tyres
 
Tubes
Tubolito S-tubo 34g tube with presta valves
 
Mudguards
Included
 
Lighting
Reflectors
 
Pump
Not included
 
Rack
Not included
 
Brakes
Dual Pivot Callipers
 
Front Carrier
Large diameter front carrier block adaptor for all types of Brompton luggage
 
On Bike Accessories
Not included