Brompton C Line 4 Speed Low Bar Folding Bike - Cloud Metallic

Simple. Capable. Iconically Foldable.

Designed for Everyday Adventure.
The Brompton C Line 4-Speed is a versatile all-rounder folding bike that gives you the perfect balance of performance, simplicity and classic British engineering. Built by hand in Brompton’s London factory, this model takes everything that makes a Brompton exceptional - compact fold, intuitive ride and trusted reliability - and pairs it with a smooth, responsive 4-speed drivetrain that’s ideal for commuting, exploring or weekend rides.

Effortlessly Portable.
Whether you’re hopping on a train, carrying up stairs, or stashing in the trunk, the C Line folds down in under 20 seconds into a neat, transportable package. Its precision-engineered steel frame keeps weight down and strength up, so it’s easy to lift and carry wherever your day takes you.

Smooth, Surefooted Ride.
The wide-range 4-speed drivetrain gives you the gearing you need to tackle city streets, rolling hills and everything in between with confidence. Ergonomic Brompton trigger shifters and a reliable chain pusher ensure crisp gear changes with minimal fuss.

Everyday Practicality, Every Day Style.
Thoughtful design touches include Brompton’s front carrier block - allowing secure attachment of their iconic luggage and bags - lock-on grips with soft compound rubber for comfort, and a standard saddle tuned for daily rides. Available in striking new finishes like Amethyst Lacquer, Cloud Metallic, Palm Green and Red Plum, the C Line 4-Speed lets you stand out whether you’re commuting or exploring.

Technical Highlights:
- Precision Steel Frame: Hand brazed and heat treated for durability and strength
- 163% range
- 54T chainring & integrated chainguard
- Sprockets: 11-13-15-18 Tooth
- Compact Folded Size: Approximately 25.3" H × 23" W × 10.6" D - ideal for storage and transit
- Reliable Braking: Brompton dual-pivot caliper brakes deliver controlled stopping power
- Easy-Rolling Wheels: Double-wall rims and puncture-resistant Schwalbe Marathon Racer tyres

Ready for Your World.
Whether you’re weaving through busy streets, combining bike + transit for your commute, or discovering new corners of the city, the Brompton C Line 4-Speed delivers the timeless folding bike experience with modern capability and everyday convenience.