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With the C Line - you can commute, travel, and run errands in style. As with all of the stunning Brompton bikes, this model allows each journey to be a joyful experience.
With the C Line - you can commute, travel, and run errands in style. As with all of the stunning Brompton bikes, this model allows each journey to be a joyful experience.
Brompton

Brompton C Line 4 Speed 2026 Folding Bike in Matt Black

£1,399.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Brompton C Line 4 Speed 2026 Folding Bike in Matt Black

Season:2026

Brand:Brompton

Code:2026C4BLK

The C Line - 4-speed from Brompton lets you go anywhere easily and confidently. Helping you roll with the adventures that life presents, with the C Line - 4-speed you can commute, travel, and run errands in style. As with all of the stunning Brompton bikes, this model allows each journey to be a joyful experience full of agility and power.

Refinement is showcased in every element of this versatile bike. Promising a smooth ride, the 4-speed gearing system and powerful brakes ensure control and precision can be enjoyed. This makes for a comfortable riding experience that is powerful and exciting.

Expert engineering isn't the only benefit that this everyday bike brings. Letting you roll and glide around with ease, the ergonomic folding system can be actioned in 20 seconds to turn your 2-wheeled wonder into a compact carry accessory. Perfect for commuters or carefree travelers who want to visit every part of a new location, the frame is lightweight for easy carrying.

Finished with powder coating, our team of experts hand make each bike in the London Brompton factory using energy from over 90% renewable sources.

The C Line - 4-speed makes traveling around a breeze. Letting you embrace fun-filled moments whenever they arise, with Brompton, you can experience the world in a brighter, more powerful way.

Features

  • 4-speed - The 4-speed do-it-all workhorse – geared up to go further. Covers all contours, at home or further afield.
  • Front carrier block - Brompton bags can be quickly and easily attached to the front carrier block, which results in a secure and comfortable ride with an optimally balanced load.
  • Brompton saddle - Brompton standard saddle with black rails 147mm width.
  • Brompton pedals - Brompton Folding left hand and non-folding right-hand pedals.
Technical Information
  • Main Frame
    Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
  • Rear Frame
    Hand brazed cold-formed micro-alloy steel tubing
  • Fork
    Steel brazed fork
  • Grips
    Lock-on grips with soft-compound rubber adhered to an engineered core
  • Seatpost
    Extended, Black (35")
  • Saddle
    Standard
  • Hinge Clamps
    Composite hinge clamp levers
  • Pedals
    Brompton Folding left hand and non-folding right-hand pedals
  • Drivetrain
    Brompton Wide-range 4-speed drivetrain
  • Chainset
    6061 forged aluminium crank with 50T chainring and integrated chainguard
  • Bottom Bracket
    Square taper bottom bracket
  • Headset
    Brompton headset
  • Shifters
    Brompton 4-speed trigger shifter
  • Sprockets
    11-13-15-18 Tooth
  • Derailleur
    Brompton Chain pusher
  • Rear Wheel
    Double wall rim, 28 spoke, Brompton Wide ratio 2-speed internal gear hub
  • Front Wheel
    Double-wall rim, 28 spokes laced to a Brompton front hub
  • Tyres
    349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall
  • Mudguards
    Included
  • Rack
    Not included
  • Brakes
    Brompton Dual Pivot Calipers
  • Front Carrier
    Front carrier block adaptor for all types of Brompton luggage
Sizing Information
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