It's arrived! Nothing lifts lighter than the Brompton T-Line, nor rides more efficiently. Starting at just 16.5lb for the 1-speed model (the 4-speed is 17.5lb) the T-Line is as light as a pro-racing bike yet strong enough to take a 250lb rider. If you're lifting your bike onto a train or just want something zippy, this bike makes life easier and way more fun - all the while taking engineering to new and stratospheric levels.