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


Low Handlebar (S Type) for a lower, more sporty ride position for those preferring a more responsive ride.


Optional add-on: Brompton Front Carrier Block


- Storm Grey & Midnight Black uses Brompton folding left hand & non-folding right-hand pedals

- Lunar Ice, Bronze Sky, Bolt Blue, Flame Lacquer uses Superlight QR pedals

Brompton Bicycle, P LINE: URBAN - LOW BAR

  • You are looking at LOW handlebar (S Type) for a sportier ride, commonly known as S4LX.


    This product is also available in MID handlebar (M Type), a classic handlebar shape.

  • Part


    Folded Size

    565mm (H) x 585mm (W) x 270mm (D) (25.3'' x 23'' x 10.6'') – STD length seatpost



    Main Frame, Front Frame and Stem

    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.


    Superlight Titanium fork with a threaded headset


    Low Handlebars (7050T74) aluminium