Brompton Electric C Line 12 Speed 2025 - Electric Folding Bike

Discover the ultimate in cycling innovation with the Brompton Electric C Line Explore 12-Speed. Ideal for touring, exploring, commuting, and beyond, this bike empowers adventurous individuals with the freedom to conquer new horizons. The Electric C Line Explore - 12 Speed is a real-life magic carpet ride, offering a superlight 12-speed gearing system that delivers unparalleled comfort and versatility.
Key Features:
- Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto brazed joints.
- Fork: Reinforced electric-specific steel brazed fork
- Drivetrain: 12-speed gearing - Combined 3-speed hub gear & direct-mount 4-speed derailleur with Brompton 3 and 4-speed ergonomic trigger shifters.
- Brakes: Brompton dual-pivot calliper brakes for reliable stopping power.
- Wheels: Single-wall alloy rims with Schwalbe Marathon Racer puncture-resistant tires
- Finance Option: Available with 0% APR finance for convenient payment.
Drive Information:
- Motor: 250w brushless DC motor providing assistance up to 25 km/h.
- Battery: Lightweight and detachable, offering ample capacity for extended rides.
- User Interface: LED display on battery pack with buttons for the three power modes and lights.
This e-bike combines Brompton's legendary folding design with a unique 12-speed gear system, providing a range of gears for a comfortable ride during various terrains and activities. Crafted for touring, exploring, commuting, and more, this bike is a true companion for those seeking adventure on two wheels.
Unleash the full potential of Brompton's 12-speed gear system, a uniquely engineered solution that caters to the needs of the modern cyclist. The lowest gear ever and the highest gear ever, combined with numerous intermediate steps, ensure a comfortable ride for any purpose – be it touring, exploring, commuting, or leisurely rides. The Electric C Line Explore - 12 Speed is a real game-changer, offering the convenience of electric assistance with the iconic foldable design that Brompton is renowned for. Elevate your cycling experience with this extraordinary e-bike, where expert engineering meets the joy of exploration.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Mainframe: Precision drawn heat treated steel tubing with hand brazing and selected auto brazed joints Rearframe: Hand brazed cold formed micro alloy steel tubing |
| Fork | Reinforced Electric specific steel brazed fork |
| Headset | Brompton headset |
| Front Brake | Brompton Dual Pivot Caliper |
| Rear Brake | Brompton Dual Pivot Caliper |
| Brake Lever | Brompton alloy brake lever |
| Rear Mech | Combined 3 speed hub gear & direct mount 4 speed derailleur |
| Shifters | Brompton 3 and 4 speed Ergonomic Trigger shifters |
| Speed | 12 |
| Rims | SIngle wall alloy rim |
| Front Hub | 250W Brushless DC motor providing assistance up to 25 kmp/h |
| Rear Hub | Brompton Wide ratio 3 speed internal gear hub |
| Front Tyre | 349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall. |
| Rear Tyre | 349 x 35C Schwalbe Marathon Racer. A puncture resistant tyre with a reflective sidewall. |
| Seat Post | Brompton Standard Chromoly steel tube - gloss black. |
| Saddle | Brompton saddle, integrated carry handle, mounts for Brompton rear light and saddle bag |
| Chainset | 6061 forged aluminium crank with 50T chainring and integrated chainguard |
| Bottom Bracket | Torque sensing square taper bottom bracket |
| Cassette | 11, 13, 15 & 18 Tooth Sprockets |
| Pedals | Brompton Folding left hand and non-folding right-hand pedals |
| Weight | 17.3 kg |
| Battery Size (WH) | 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 |
| Motor | 250W Brushless DC motor providing assistance up to 25 kmp/h |
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Brompton Folding Bike Size Guide
All Brompton bikes have the same size frame and with the standard seatpost fitted are suitable for riders with an inside leg measurement up to 84cm or 33".
Longer seatposts are available for those with inside leg measurements over 84cm.
|
Seatpost |
Inside Leg (Centimetres) |
Inside Leg (inches) |
|
Standard |
Up to 84 |
Up to 33” |
|
Extended |
84 - 89 |
33” – 35” |
|
Telescopic |
Over 89 |
Over 35” |
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