P Line Urban | 4-Speed Folding Bike

Brompton P Line: Urban

Performance. The lightweight transformation. Superlight compact 4-speed gear system fine-tuned for city riding. Covers all contours.

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P Line: Urban

The lightweight transformation

Weighing 1.85 kg less than the equivalent all-steel model, P Line is lightweight performance, folded and unfolded. This meticulously engineered machine thrives on city roads with its titanium rear frame and forks and the all-new suspension block. Next-level componentry and enhanced portability features make this folding bike faster to ride, lighter to carry and easier to move around the city in every way.

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Drivetrain

Brompton 4 speed drivetrain, 163% range

Main Frame

Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints

Rear frame

Superlight Advance rear frame made from Titanium with a replaceable hanger, redesigned suspension block and new 54mm roller wheels

Fork

Superlight Titanium fork with a threaded headset

Weight

9.99kg

Folded size

645mm (H) x 585mm (W) x 270mm (D) (25.3'' x 23'' x 10.6'')

Saddle

Fizik Aliante R7 - a comfortable saddle with lightweight performance from its Composite Carbon Nylon shell.

Seatpost

Brompton Extended Chromoly steel tube - gloss black. Suitable for maximum inside leg 35"/89cm

Grips

Superlight lock-on grips with precision ground lightweight foam adhered to ultrathin engineered core weighing just 42g per pair

Seatclamp

Machined aluminium seat clamp lever

Pedals

Brompton Folding left hand and non-folding right-hand pedals

Hinge clamps

Machined aluminium hinge clamp levers and plates anodised matt black finish

Rear Wheel

Superlight 4 speed rear wheel - Lightweight rim, double-butted spokes and aluminium hub body with sealed bearings, newly developed 4 speed freehub body and hex key axle

Tyres

349 x 35C Continetal Contact Urban folding bead - lightweight and puncture restistant

Tubes

Schrader Valve

Chainset

6061 forged aluminium crank with 50T chainring and integrated chainguard

Bottom Bracket

Square taper bottom bracket

Derailleur

Patent-pending direct mount 4 speed derailleur

Sprockets

11-13-15-18 Tooth

Shifters

Brompton 4 speed trigger shifter

Chain

Hollow pin Superlight Advance Chain

Chain Tensioner

Advance chain tensioner with replaceable hanger mounting

Brakes

Dual Pivot Calipers

Headset

Superlight headset

Front carrier

Front carrier block adaptor for all types of Brompton luggage

Mudguards

New curved profile with updated mudguard flaps

Lighting

Brompton 500 lumen USB rechargeable front light and Brompton rear battery lamp

Previous model name

Brompton Superlight, Brompton Black Edition Superlight

Notes

* Specifications are subject to change without notice

The Brompton fold

Invented by our founder, Andrew Ritchie, in 1975, expertly engineered to transform the bike into a small, locked package a little larger than its wheels - all in under 20-seconds. Nothing folds like a Brompton folds.

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Not like other bikes

Bromptons are made different. We engineer an efficient solution for moving around the city and beyond. Ours is a bike that does more than the obvious, it answers problems owners say they didn't know they had. ‘You don’t get Brompton until you get a Brompton.’

Find out why

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Brompton P Line: Urban

Brompton P Line: Urban

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