Brompton Electric P Line 4 Speed With Roller Frame 2025 - Electric Folding Bike

The Brompton Electric P Line Urban is a superlight e-bike with innovative features for seamless city riding. With its foldable frame, advanced roller system, and power-assisted pedals, this bike is designed to keep up with your busy lifestyle while ensuring a comfortable and efficient ride.
Key Features:
- Frame: Steel mainframe with titanium rear frame, lightweight and compact folding design.
- Fork: Reinforced electric-specific steel brazed fork for strength and stability.
- Rear Suspension: Redesigned suspension block for improved comfort and handling.
- Drivetrain: 4-speed gear system with a hollow pin Superlight Advance Chain for smooth shifting.
- Brakes: Brompton Dual Pivot Caliper brakes for reliable stopping power.
- Wheels: 54mm Advance Roller Wheels for effortless portability when folded.
- Tyres: Durable, high-grip tyres ideal for urban environments
- Other Features: Dual-locking seat post and Roller Rack for easy manoeuvrability.
- Finance Options: Available with 0% APR finance for flexible purchasing.
Drive Information:
- Motor: 250W brushless DC motor offering assistance up to 25kph.
- Battery: 300Wh capacity with USB charging port for portable devices.
- User Interface: LED display with simple control and power management.
The Brompton Electric P Line Urban is crafted for versatility and ease of use. Its compact, foldable frame makes it ideal for storing in small spaces or taking on public transport. The innovative Roller Rack and larger Advance Roller Wheels ensure smooth rolling when folded, transforming the bike into a portable travel companion.
The 250W brushless motor delivers power on demand, allowing you to tackle inclines and longer rides with ease. Paired with the lightweight 300Wh battery, the P Line Urban offers ample range for daily commutes or leisurely rides. Its USB charging port even keeps your devices powered on the go.
With Brompton’s signature folding design and advanced features like the dual-locking seat post and a redesigned suspension block, this e-bike delivers unmatched convenience and performance. Perfect for commuting, running errands, or exploring new destinations, the Brompton Electric P Line Urban keeps you moving in style.
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 jointsRearframe: Superlight Advance rear frame made from Titanium with a replaceable hanger, redesigned suspension block and new 54mm roller wheels |
Fork | Reinforced Electric specific steel brazed fork |
Headset | Superlight headset |
Front Brake | Brompton Dual Pivot Caliper |
Rear Brake | Brompton Dual Pivot Caliper |
Brake Lever | Brompton alloy brake lever |
Speed | 4 |
Bottom Bracket | Torque sensing square taper bottom bracket |
Chain | Hollow pin Superlight Advance Chain |
Pedals | Quick Release Left Hand and fixed right hand pedals. Lighter and Stiffer for a better ride feel. |
Battery Size (WH) | 300Wh 36V with LED display. 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 |
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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