Brompton P-Line Urban Mid-HB Bronze Metallic (M4L)

Brompton P-Line Urban Mid-HB Bronze Metallic (M4L)

Brompton’s reimagined Superlight bicycle! A crisp 4-speed derailleur transmission and ultra lightweight T-Line wheel set. Weight is 21.5 lbs., this bike is a full 4.5 lbs. lighter than the Brompton all-steel version.

The Mid handlebar has a grip-height of 1013mm or 39 7/8″ which gives a fairly upright ride with excellent control.

Features

• Mid-handlebar, standard 4 speed 
• Curved profile Mudguards and updated Flaps
• Extended seat post
• Brompton lightweight Pedals; QR Pedal on non-drive side
• Redesigned Suspension Block
• Brompton lightweight T-Line wheel set with Presta valve Tubolito tubes
• Continental Contact Urban tires
• Reflectors
• Luggage Carrier block
• Lightweight Brompton Saddle and redesigned Pentaclip
• Aluminum machined clamps, and rear triangle clip
• Black Titanium Front fork and Rear triangle
• Color – Bronze Metallic

What Our Experts Think

The Brompton P-Line Urban Mid-HB Bronze Metallic (M4L) is a standout choice for city cycling. Here's why:

• Elegant Bronze Metallic Finish: A sophisticated, premium look that adds style to every ride.
• 4-Speed Gear System: Ideal for quick, efficient shifting on city streets and light trails.
• Mid-HB Handlebar: Ensures a comfortable, upright riding position for all-day comfort.
• Lightweight & Foldable: Easy to carry, store, and take on the go—perfect for urban living.
• Built for Durability: Designed to withstand everyday use while maintaining top performance.

Q&A

Q: What is the Brompton P-Line Urban Mid-HB Bronze Metallic (M4L)?
A: The Brompton P-Line Urban Mid-HB Bronze Metallic (M4L) is a sleek folding bike featuring a 4-speed gear system, mid-height handlebar for comfort, and a premium Bronze Metallic finish. It's designed for city commuting and everyday convenience.

Q: What makes the P-Line Urban unique?
A: The P-Line Urban offers a lightweight titanium frame, smooth 4-speed gearing for city riding, and an elegant Bronze Metallic color, making it a stylish and efficient choice for urban commuters.

Q: How does the 4-speed system enhance the ride?
A: The 4-speed system provides enough gearing for most urban environments, offering smooth transitions on flat roads and gentle inclines, ideal for daily commuting.

Q: Is the P-Line Urban easy to fold and carry?
A: Yes, the P-Line Urban folds quickly and compactly, making it perfect for storage in small spaces or transport on public transportation.

Maintenance Tips

• Frame Care – Clean the Bronze Metallic titanium frame with a soft cloth to remove dirt and moisture, and avoid abrasive cleaners that may damage the finish.
• Drivetrain Maintenance – Keep the chain clean and lubricated, and regularly inspect the derailleur for debris to maintain smooth shifting across the 12-speed system.
• Folding Mechanism – Lightly lubricate the folding hinges to ensure smooth folding and unfolding, preventing stiffness over time.
• Tire & Wheel Care – Check tire pressure regularly and inspect the tires for punctures or wear, ensuring a smooth and safe ride.
• Brake System – Inspect brake pads for wear and adjust cables to maintain effective braking performance.
• Storage – Store the bike in a dry, cool location, away from extreme temperatures or direct sunlight, to protect both the frame and internal components.