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The classic C Line Brompton, now with the smoother and smarter e-Motiq electric system. A 250W rear hub motor, 345Wh removable battery and SuperRoll+ make commuting, hills and getting around town easier than ever.
The classic C Line Brompton, now with the smoother and smarter e-Motiq electric system. A 250W rear hub motor, 345Wh removable battery and SuperRoll+ make commuting, hills and getting around town easier than ever.
Brompton

Brompton Electric C-Line 4-speed with SuperRoll+ in Racing Green

£3,199.00
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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 Electric C-Line 4-speed with SuperRoll+ in Racing Green

Season:2027

Brand:Brompton

Code:2027-C-ELEC-GREE-4R

The Brompton C Line Electric e-Motiq with SuperRoll+ takes everything that makes the classic C Line such a brilliant everyday folding bike and adds Brompton’s latest generation of electric assistance.

At the heart of the bike is the new e-Motiq system, combining a compact 250W rear hub motor with intelligent torque sensing. Rather than simply switching the motor on and off as you pedal, the system responds to how much effort you’re putting in, adding assistance smoothly and naturally. Three assistance levels let you choose how much help you want, whether you’re cruising across town or tackling steeper hills.

The removable 345Wh battery provides up to 90km (56 miles) of assisted riding, while the new handlebar control puts assistance level, Start Assist and range information within easy reach. The system also works with the Brompton Electric App, providing ride information and increasingly personalised range estimates as it learns how you ride.

You still get the familiar Brompton advantages: a beautifully compact fold, durable steel frame and straightforward 4-speed drivetrain. But this version also includes SuperRoll+, adding the Roller Frame and four-wheel rolling system. Once folded, the bike is noticeably easier to push, pull and manoeuvre through stations, offices and shops.

For riders who want the traditional Brompton experience with genuinely useful electric assistance, the Electric C Line e-Motiq is an exceptionally versatile everyday bike.

Key Features

  • Brompton e-Motiq electric assistance system
  • 250W rear hub motor with 24Nm torque
  • Intelligent torque-sensing pedal assistance
  • Three electric assistance modes
  • 345Wh removable battery
  • Up to 90km (56 miles) claimed range
  • New e-Motiq handlebar control
  • Start Assist function
  • Brompton Electric App connectivity
  • 4-speed Brompton drivetrain with 163% gear range
  • SuperRoll+ Roller Frame and four-wheel rolling system
  • Durable steel main frame, rear frame and fork
  • Compact Brompton folding design
  • Integrated battery cable routing
  • Mudguards included
  • Integrated Lezyne e-bike lighting
  • 16-inch wheels
  • From 17.9kg including battery
Technical Information
  • Weight
    From 17.9 kg
  • Weight without battery
    14.1 kg
  • Speed
    4-speed
  • Material
    Steel
  • Folded Size
    585 (L) x 565 (H) x 270 (W)
  • Main Frame
    Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
  • Rear Frame
    Brompton Steel Rear Frame
  • Fork
    Steel
  • Grips
    Ergonomic Grips
  • Seatpost
    Extended, Black (35")
  • Saddle
    Standard
  • Seatclamp
    Composite seat clamp and rear frame clip
  • Hinge Clamps
    Standard Plastic
  • Handlebar Control
    New Brompton Handlebar Control Screen​
  • Battery Cable
    Internal routing​
  • Battery
    345Wh Greenway​ - Up to 90km range​ with 5-hour full charge​
  • Pedals
    Brompton Folding left hand and non-folding right-hand pedals
  • Drivetrain
    Brompton 4-speed drivetrain, 163% range
  • Chainset
    6061 forged aluminium crank with 54T chainring and integrated chainguard
  • Bottom Bracket
    Square Taper
  • Headset
    Brompton headset
  • Shifters
    Brompton 4-speed derailleur shifter
  • Sprockets
    11-18 Tooth
  • Derailleur
    Brompton Chain pusher
  • Rear Wheel
    Brompton Rear Motor 24Nm of Torque and 250W of Motor Power
  • Front Wheel
    Double-wall rim, 20 spokes laced to a Brompton front hub
  • Tyres
    16" Schwalbe Marathon Racer
  • Tubes
    Schwalbe Schrader valve
  • Mudguards
    Included
  • Lighting
    Lezyne e115 stVZO
  • Roller Wheels
    70mm Roller Wheels
  • Rack
    Included - SuperRoll+
  • Brakes
    Brompton Dual Pivot Calipers
  • Front Carrier
    Front carrier block adaptor for all types of Brompton luggage
  • On Bike Accessories
    Zip Bag Small & Bell
PLEASE NOTE THAT, BASED ON COMPONENT AVAILABILITY AND OTHER FACTORS, SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Sizing Information

Choosing Your Brompton Handlebar Height

Brompton offers two handlebar heights on the Electric C Line –Mid and High. Rather than being traditional bike sizes, these options change the height of your hands and therefore your riding position.

Mid – Balanced
The versatile middle option offers a comfortable balance between sporty and upright. It's well suited to commuting, leisure riding and everyday use, and is a good starting point for many riders.

High – Upright
The highest handlebar position provides a more upright and relaxed riding position. It's particularly suitable if comfort is your priority, you prefer less forward lean, or you're a taller rider looking for additional handlebar height.

Remember, your height is only part of the equation. Two riders of the same height may prefer completely different handlebar positions depending on their proportions and riding style.

If you're unsure, visit Avon Valley Cyclery in Bath to compare the different Brompton handlebar options and find the position that feels right for you.

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