BROMPTON E-Bike Adventure Mid Lacquer

BROMPTON E-Bike Adventure Mid Lacquer click to zoom image


The robust sensor instantaneously measures your pedal torque and cadence to ensure a smooth assistance.


For its small size and low weight this 250W motor is more powerful and energy efficient than most of its rivals.


The high quality 300Wh lithium ion battery offers a riding range of 25 - 50 miles/40 - 80 km. The battery integrates into the front luggage giving easy access to the user interface and USB charging port.


This is the brain of the system. A sensor in the bottom bracket measures the riders cadence and power, a sensor within the hub motor measures the speed of the bike. The system analyses this data to determine how much assistance the hub motor gives.

We have one of these arriving mid December 2021. To reserve please ring the shop.

Our Price £3200.00
In Store Now
(in store)


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Options Flame (in store)
  • Custom-developed 250W front hub motor giving an extremely high performance-to-weight output
  • 300Wh battery provides 25 to 50miles of assistance.
  • Charges to 80% in 3-5 hours & 100% in 4-5 hours (with standard charger)
  • 4 assistance modes: 0-1-2-3
  • Bike still folds to the same size as a non-electric Brompton
  • To aid portability, the battery can be carried separately, integrating neatly into a shoulder bag
  • Battery features intuitive user interface and USB charging port for mobile devices
  • All Brompton Electric bikes come with the standard battery bag (1.5L), however, there is an additional option to buy a commuter bag (20L), which can store your larger items, e.g. a laptop
  • Smooth ride thanks to the smart, integrated torque and cadence sensor

Frame Steel
Fork Reinforced steel fork
Headset M type bars provide a grip height of 1015mm for a relaxed riding position and feature lock on grips.
Front Derailleur 6
Rear Derailleur Steel
Shift Levers Standard ratio, can be changed in store if required, for a minimal fee.
Chainset Brompton STi. The gear pods are integrated into the brake levers. And include a bell.
Bottom Bracket Brompton Dual Pivot
Cassette Alloy with folding Left hand pedal
Chain Brompton 50t with detachable chain ring
Rims 20 Lux Busch & Muller front light, powered by the main battery plus a Brompton rear stand light.
Front Hub Brompton saddle features a hand grip under the nose for easy carrying, saddle bag loops and anintegrated bracket to house the optional rear light. Available in standard or wide.
Rear Hub We order our stock bikes with the extended seat post. Standard length and telescopic ones can be retro-fitted in-store.
Spokes Brompton HP
Tyres 20.4kg with battery and small bag
Front Brake Black L type
Rear Brake Can be retro -fitted in store at extra cost
Brake Levers n/a
Handlebars Schwalbe Marathon
Grips /Tape We have a demo M6L. Please ring to arrange a test ride
Miscellaneous It folds the same as a regular Brompton. Folded dimensions are : 585mm high x 565mm long x 270mm wide (23" x 22.2" x 10.6").
Rear Rack Non as standard but can be fitted in-store at an additional cost.
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
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