Brompton C Line Mid 4L Electric Folding Bike

From £2,900.00
30 days free insurance available

The Electric C Line. The original folding bike, loved by hundreds of thousands, with the added oomph and ease of electric. It’s a real-life magic carpet ride. There when you need it, tucked away when you don’t.

We’ve been unlocking cities around the world,underground and overground, since 1975 – connecting people and places with our famous folding bikes. And for a bike that’s given so much, would it be fair to ask for more? Well, why not? Because we could all use a little help, whether it’s work or play. Here’s the bike you’ve been waiting for.

Hills? Errands? Weekend adventures? With our Smart Pedal Assist, you can go further, faster and even higher. The compact motor does the hard work for you. And when it’s time to go again, rest easy knowing the lightweight battery quickly detaches from its secure mount, so you can take it with you and charge wherever is convenient. With the most compact folding e-bike, you can do it all.

Price Match at J E James

We understand that price is important, so we regularly price check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.

Terms and conditions apply.

Weight - From 15.63 kg

Speed - 4 Speed (Urban)

Material - Steel

Folded Size - 25.3' H' x 23'' W x 10.6'' D

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 - Reinforced Electric specific steel brazed fork

Grips - Lock-on grips with soft-compound rubber adhered to an engineered core

Seatpost - Extended, Black (35")

Saddle - Standard

Seatclamp - Composite seat clamp and rear frame clip in matt black finish

Hinge Clamps - Composite hinge clamp levers

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

Drivetrain - 4 inline sprockets, no hub gear, 163% range.

Number of gears - 4 Speed - Urban

Chainset - 6061 forged aluminium crank with 50T chainring and integrated chainguard

Bottom Bracket - Integrated sealed bearing BB with cadence and torque sensor

Headset - Brompton headset

Shifters - Brompton 2 and 3 speed Trigger shifters

Sprockets - 4 inline sprockets, no hub gear.

Derailleur - Brompton Chain pusher

Rear Wheel - Single wall rim, Brompton Wide ratio 3 speed internal gear hub with 2 speed external gears (13 and 16 tooth)

Front Wheel - Single wall rim, 250W Brushless DC motor providing assistance up to 25 kmp/h

Tires - 349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall

Tubes - Schrader valve

Mudguards - Included

Lighting - Dynamo

Pump - Brompton pump with flexible hose compatible with Schrader and Presta Valves

Rack - Not included

Brakes - Brompton Dual Pivot Calipers

On Bike Accessories - Lezyne Pump and Mounts

Battery - 300Wh 36V with LED display. Range 20-45 miles . 5V 1.5A USB port to charge portable devices. 4-hour full charge using included 2A charger

Range - 20-45 miles

Luggage - Essentials bag with 1.5L storage Optional: 20L City bag available separately

Connectivity - Brompton Electric iOS and Android apps available for download

Colours Black, Dune Sand, Flame Lacquer, Gloss Black Lacquer, Matcha Green, Ocean Blue, Racing green, Yuzu Lime
Sizes High, Mid
Brand Brompton
Model Year 2024
Barcodes 77843056, 77843057, 77843058, 77843059, 77843060, 77843061, 77843062, 77843063, 77843064, 77843065, 77843066, 77843067, 77843068, 77843069, 77843070, 77843071

Please note: Manufacturers can sometimes change the specification of the products from time to time.

Free UK Delivery On Orders Over £30

All of our UK Customers can select our FREE standard delivery option on any order over £30 (except exclusions). Learn more about J E James delivery services. Click here

Once processed, items will typically be dispatched via Royal Mail 48hr. However, larger and.or higher-value items may be dispatched via a separate courier.

Bike Build & Delivery

We are proud to say that all of our bikes are pre-built and go through a rigorous inspection procedure before the bike arrives at your doorstep. In order to minimise packaging and transit damage, all bikes are partially dismantled for shipping. Please note that some assembly will be required, which we recommend be carried out by an experienced mechanic. To help with assembly we have created our helpful assembly guide.  Click here to view assembly guide

Click & Collect

J E James Cycles Click and Collect feature is a great way of securing your product before coming into store selecting your nearest J E James Cycle branch for free. Once your product is ready for collection your chosen J E James Branch will contact you via text or telephone. Meaning you do not make a wasted trip. Please do not come into store until you receive this message. Learn more about J E James Click and Collect. Click here

International delivery

We have many happy customers based outside of the UK because we try and keep our delivery charges to minimum. The best way to calculate how much delivery of any item via our website is to add products to your cart and proceed through the checkout process, please then enter your delivery details. Our website at this time will calculate the cost of delivery to your country. Orders delivered outside of the EU are exempt from VAT. Learn more about J E James Cycles international delivery. Please click here

Returns Made Easy

Our main aim is to make sure you are happy with your purchase. You can contact our returns department directly via email: [email protected]

Learn more about our returns policy here.