C Line Utility - Silver - 3 Speed

Color: House Red
Handlebars: High
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3 Speed back wheel
3 Speed
A solid city rider, perfect for those tough streets. Easy to ride & easy to maintain.
Front carrier block
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
Brooks Cambium C17 saddle
This saddle features a uniquely flexible design that provides ample cushioning, making it perfect for long rides and casual cyclists alike.
C Line Pedals
Brompton Pedals
Brompton Folding left hand and non-folding right-hand pedals.
Reflectors for visibility, both at the front and back.
Integrated Bell
Lightweight in design and easy-to-use, perfect for any Brompton bike.
Bike graphic Bike graphic

Geared Up To Go Further

The C Line folding bike captures the same fun-to-ride, go-anywhere feeling it always has. And today, with refined geometry, sleek design updates and modernised components, it does it better than ever. For over 45 years, owners across the world have customized their trusty steel folding bikes in hundreds of ways to suit their needs. Some have ridden around the world. Most have used them to improve their every day. With C Line, your options are always open.
Brompton bike

Brompton C Line Colors

The team in our London Factory powder-coat each and every bike - using environmentally friendly powders and energy from 100% renewable sources.
Close up of coral Brompton bike frame

Which Brompton is right for me?

Your Brompton bike can come in many combinations. Some like colour are easy to choose, but other options such as the handlebar type and seatpost type are more difficult to get right. Let us help you out!
C Line Utility - Silver - 3 Speed

There is nothing quite like a carefree biking experience. With the C Line Utility in Silver from Brompton, every new place you explore will surely result in a joyful journey due to the unlimited opportunities this excellent bike makes possible. Experience cities and towns with one thing in common; your eyes can always be firmly fixed on the horizon.

This cycling masterpiece leaves a lasting impression. The ergonomic framework, elegant powder-coating and finessed design are all accentuated with the powder-coated silver finish.

To ensure that you get to where you need to go, the C Line Utility is expertly engineered. Showcasing mechanical mastery at its finest, this bike includes state-of-the-art features which promote a smooth ride, on those bumpy city roads. Every feature facilitates exciting rides, from the safety-enhanced reflectors and pedals to the speed-elevating gear system. Perfect for adding energy and spirit into any day, the C Line Utility also boasts an innovative folding system which allows the bike to be stored compactly when not in use.the 3-part Brompton foldable design which offers a lightweight way to carry your bike when it is not in use.

If you are looking for a bike that reflects your desire to live life with energy and joy, this is the model for you. The C Line Utility allows you to enjoy the moments that would sometimes pass you by, such as the warm breeze on your skin or the stunning view of an evening sunset. By living life with Brompton, you are enhancing your way of life one journey at a time.

3 Speed
From 26 lb
From 26 lb
3 Speed (Utility)
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
Steel brazed fork
Lock-on grips with soft-compound rubber adhered to an engineered core
Standard, Silver (33")
Brooks Cambium C17
Composite seat clamp and rear frame clip
Hinge Clamps
Composite hinge clamp levers
Brompton Folding left hand and non-folding right-hand pedals
Brompton 3 speed drivetrain, 177% range
Number of gears
3 Speed - Utility
6061 forged aluminum crank with 50T chainring and integrated chainguard
Bottom Bracket
Square taper bottom bracket
Brompton headset
Brompton 3 speed trigger shifter
Brompton sprockets - 13 and 16 Tooth​
Brompton Chain pusher
Rear Wheel
Double wall rim, 28 spoke, Brompton Standard ratio 3 speed internal gear hub, 13 tooth sprocket
Front Wheel
Double-wall rim, 28 spokes laced to a Brompton front hub
349 x 35C Schwalbe Marathon Racer. A puncture resistant tire with a reflective sidewall
Schrader valve
Not included but available separately
Not included
Brompton Dual Pivot Calipers
Front Carrier
Front carrier block adaptor for all types of Brompton luggage
On Bike Accessories
Not Available
Previous model name
H3L, M3L, S3L
* Specifications are subject to change without notice

Reviews & Questions

C Line Utility - Silver - 3 Speed

Shipping & Returns


A wide range of our bikes can be bought online at brompton.com and shipped to one of our dealers of your choosing. Your bike will be expertly prepared at your local shop and be ready to ride straight away. As always, our nationwide network of accredited retailers are available for servicing and ongoing support for your Brompton.


Get free ground shipping on all orders over $50, sent by our trusted courier partner in 3-5 working days. Easy set up. Follow the Quick Start Guide to add your saddle and do some basic checks, and you’ll be ready to cycle away in less than 10 minutes from opening the box.


Brompton is committed to quality; if our products have failed you in any way, please return them and we will either exchange them or give you your money back. If the product is faulty or has arrived damaged, we will reimburse the cost of return postage. Unwanted items may be returned within 28 days at your cost.


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