The Brompton Electric C Line Explore 2023 electric bike has a 44 mile range with speeds of up to 15 mph powered by a 250-kWh front wheel hub motor and a 300wh lithium-ion battery. The battery is contained in a bag on the front of the bike and can be removed for charging and the charger plugs into any mains socket. A full charge takes around 4 hours.

Brompton Electric C Line Explore 2023 specifications

Front and rear mudguards: The rubberised mudguards flap helps protect you from inclement weather.

Brompton saddle: Fitted with a Brompton standard saddle with black rails 147mm width.

250w hub motor: A compact 250-W hub motor relieves you of the hard work.

Smart pedal assist: You have 3 levels of Smart Pedal Assist at your disposal.

Dynamo lighting: 40 Lux Busch & Muller AVY LED front and back lamp supplied with power from the main battery.

Weight: Starting at 17.4 kg

Speed: 6 Speed -Explore.

Folded Size: 25.3′ H’ x 23” W x 10.6” D

Main Frame: Accurate drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints

Rear Frame: Hand brazed cold-formed micro-alloy steel tubing

Fork: Reinforced Electric specific steel brazed fork

Grips: Lock-on grips using soft-compound rubber attached to an engineered core.

Seatpost: Extended, black -35″.

Saddle: Standard supplied

Seat Clamp: Composite seat clamp and rear frame clip.

Hinge Clamps: Composite hinge clamp levers

Pedals: Brompton own folding left hand and non-folding right-hand pedals

Drivetrain: Brompton Wide-range 6 speed drivetrain (2 x 3 speed), 300% range

Number of gears: 6 Speed – Explore

Chainset: 6061 forged aluminium crank with 50T chainring and built in chainguard

Bottom Bracket: Integrated sealed bearing BB with cadence and torque sensor

Headset: Brompton’s own headset

Shifters: Brompton 2 and 3 speed Trigger shifters

Sprockets: Brompton sprockets – 13 and 16 Tooth​

Derailleur: Brompton Chain pusher

Rear Wheel: Single wall rim, Brompton Wide ratio 3 speed internal gear hub with 2 speed external gears (13 and 16 tooth).

Front Wheel – Single wall rim, 250W Brushless DC motor providing assistance up to 25 kmp/h.

Tyres: 349 x 35C Schwalbe Marathon Racer. Puncture resistant and having reflective sidewalls.

Tubes: Schrader valve

Brakes: Brompton Dual Pivot Calipers

On Bike Accessories: Lezyne Pump and Mounts

Battery: 300Wh 36V with LED display. Range between 20 and 45 miles . 5V 1.5A USB port to charge portable gadgets. 4-hour full charge using included 2A charger

Range: 20-45 miles

Luggage: Essentials bag with 1.5L storage Optional: 20L City bag available separately

Connectivity: Brompton Electric iOS and Android apps available for download

Electric C Line: 9 colours available.

More information here  Brompton Bikes