Brompton P Line 4-Speed SuperRoll+

The Brompton P Line 4-Speed SuperRoll+ combines a hand-brazed steel frame, titanium rear triangle and carbon fork for a lightweight, responsive ride. With four-speed gearing, Continental tyres and enhanced folded portability, it's designed for convenient commuting and everyday travel.Key Features:Frame: Hand-brazed steel main frame with titanium rear triangle and compact folding mechanism.Fork: Brompton one-piece carbon fork for reduced weight and responsive steering.Drivetrain: Brompton 4-speed direct-mount derailleur with 54T chainring and 11-18T cassette.Brakes: Brompton Dual Pivot Caliper brakes front and rear.Wheels: 16-inch double-wall rims with Continental CONTACT Urban tyres.Handlebars: Wider aluminium handlebars with lightweight aluminium stem.Extras: SuperRoll+ rolling system, Superlight QR pedals and 10.01kg weight.Available with 0% APR finance.Lightweight Steel and Titanium FrameThe Brompton P Line 4-Speed SuperRoll+ combines a precision-drawn, heat-treated steel main frame with a Superlight Advance titanium rear triangle. The steel frame uses hand-brazed construction for durability, while the titanium rear frame helps reduce weight and absorb road vibration.This combination saves approximately 700g compared with an equivalent all-steel frame, making the P Line easier to carry and manoeuvre when folded.The titanium rear frame also features a replaceable derailleur hanger, helping simplify maintenance if the hanger becomes damaged.Brompton Carbon ForkThe P Line features a one-piece carbon fork designed to reduce weight while maintaining precise steering and front-end stiffness.Carbon construction also helps absorb some vibration from uneven road surfaces, contributing to a smoother ride through city streets.Combined with the lightweight aluminium stem and wider handlebars, the fork helps provide responsive handling when navigating traffic, corners and tighter urban spaces.Compact Folding DesignThe Brompton P Line retains the familiar folding design that makes Brompton bikes particularly practical for commuting and travelling.The frame folds into a compact package that can be carried onto public transport, stored at home or kept under a desk at work.Its lightweight construction makes the transition between riding and carrying easier, particularly for commuters who regularly use trains or need to negotiate stairs.SuperRoll+ SystemThe SuperRoll+ system is designed to make moving the Brompton easier when folded, reducing the need to carry it through stations, offices and other indoor spaces.The Advance Roller Frame provides additional stability and improved rolling performance, allowing the folded bike to be pushed or pulled along suitable surfaces.This makes the P Line particularly useful for journeys where cycling is only part of the route, helping riders move between riding, walking and public transport.Brompton 4-Speed DrivetrainThe Brompton P Line features a dedicated 4-speed drivetrain with a direct-mount derailleur and trigger shifter.Its 11-13-15-18T cassette works with a 54T chainring to provide a useful range of gears for urban riding, allowing riders to adjust their cadence when accelerating, climbing moderate inclines or maintaining speed on flatter roads.The compact derailleur design integrates with the folding mechanism, while the direct-mount arrangement provides a secure connection to the frame.Brompton Dual Pivot Caliper BrakesBrompton Dual Pivot Caliper brakes provide controlled stopping power for everyday riding.Their dual-pivot design offers responsive braking, helping riders manage speed through traffic, junctions and changing road conditions.The compact construction also integrates neatly with the bike's folding design.16-Inch Wheels and Continental CONTACT Urban TyresThe Brompton P Line features 16-inch wheels with double-wall rims and lightweight aluminium hubs.The smaller wheel size contributes to the bike's compact folded dimensions while providing agile handling for navigating busy streets and tighter spaces.Continental CONTACT Urban tyres are designed for city riding, offering a balance of rolling efficiency, grip and puncture protection for regular commuting.Lightweight Crankset and PedalsThe 6061 forged aluminium crankset features a 54T chainring and integrated chainguard, helping reduce weight while keeping the drivetrain practical for everyday use.The shorter crank design is intended to provide efficient pedalling and suitable clearance for the compact folding frame.Superlight quick-release pedals further improve portability, allowing riders to remove a pedal when required to reduce the bike's overall width during storage or transport.Comfortable Finishing KitThe Fizik R7 saddle provides support for everyday riding and features an easy-grab nose design to make lifting and carrying the folded bike more convenient.The aluminium handlebars provide a stable steering position, while the semi-integrated headset contributes to the bike's clean appearance.Different seatpost lengths are supplied according to handlebar configuration, helping riders achieve a suitable saddle height.Lightweight Everyday PortabilityWeighing approximately 10.01kg, the Brompton P Line 4-Speed SuperRoll+ is designed to make regular folding, carrying and storage more manageable.Its combination of steel, titanium, carbon and aluminium components reduces weight while maintaining the durability needed for everyday riding.The SuperRoll+ system adds further convenience when moving the bike in its folded position, making it particularly practical for commuters who regularly switch between cycling and walking.Designed for Urban AdventuresThe Brompton P Line 4-Speed SuperRoll+ combines lightweight construction, responsive handling and compact folding in a versatile city bike.With its titanium rear frame, carbon fork and dedicated four-speed drivetrain, it offers a practical balance of efficiency and comfort for commuting and exploring urban environments.For riders who value portability and need a bike that fits around public transport, limited storage space and everyday travel, the P Line provides a convenient solution.