2022 Brompton Electric C Line Urban - Mid/Ext - Bolt Blue

Article number: 210000053581
Quantity in stock: 1

2022 Brompton Electric C Line

The most compact folding e-bike. Proudly hand-built in London with a robust steel frame.

The original, made to go further

The Electric C Line brings the same 'go-anywhere joy' the Brompton bike is famous for with the oomph and ease of electric. The Smart Pedal Assist knows exactly when to kick-in (smoothly). A compact motor that does the hard work for you. And with a detachable battery pack it’s as easy to charge as your phone.*

*And Brompton squeezed in an integrated USB port for charging your phone.

Brompton Electric C Line now with Industry Leading 3-year warranty on the Electric System, and 7-year warranty on the frame!



  • Stem: Mid
  • Fork: Reinforced Electric specific steel brazed fork
  • Main Frame:
    • Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joint
    • Colour: Bolt Blue
  • Rear Frame: Hand brazed cold-formed micro-alloy steel tubing
  • Mudguards and Rack: Mudguards Only
  • Drivetrain: Brompton 2 speed drivetrain 133% range
  • Grips: Lock-on grips with soft-compound rubber adhered to an engineered core
  • Saddle: Fizik Aliante R7 Saddle 
  • Seat Post: Brompton Extended Chromoly steel, Black finish. Suitable for maximum inside leg 35"/89cm
  • Seat Clamp - Composite seat clamp and rear frame clip in matt black finish
  • Pedals: Brompton Folding left hand and non-folding right-hand pedals
  • Front-wheel: Single wall rim, 250W Brushless DC motor providing assistance up to 25 kmp/h
  • Rear-wheel: Single wall rim, hub with 2 speed external gears (13 and 16 tooth)
  • Tyres: 349 x 35C Schwalbe Marathon Racer. Puncture resistant, reflective sidewall
  • Tubes: Schrader valve
  • Chainset: 6061 forged aluminium crank with 50T chainring and integrated chainguard
  • Bottom Bracket: Integrated sealed bearing BB with cadence and torque sensor
  • Chain: Hollow pin Superlight Advance Chain
  • Chain Pusher: Brompton chain pusher
  • Shifters: Brompton 2 speed Trigger shifter
  • Brakes: Brompton Dual Pivot Calipers
  • Mudguards: Mudguards with rubberized flap
  • Lightning: 40 Lux Busch & Müller AVY LED front lamp and rear lamp powered by the main battery
  • Battery: 300Wh 36V with LED display. Range 30-70km (20-45 miles). 5V 1.5A USB port to charge portable devices. 4-hour full charge using included 2A charger
  • Luggage: Essentials bag with 1.5L storage Optional: 20L City bag available separately
  • Pump: Brompton pump by Zefal
  • Connectivity: Brompton Electric iOS and Android apps available for download.
  • Folded Size: 645mm (H) x 565mm (W) x 270mm (D) (25.3'' x 23'' x 10.6'')
  • Weight: 14.51 kg | 31.9 lbs

We are doing our best to provide accurate and up to date descriptions, specifications and images of our products, but we cannot guarantee that they are absolutely correct. Please contact us if in doubt, or to confirm a particular feature or a spec which is important to you.
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