Brompton P Line
94/100
BikeRide Score
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Facts
Type
Release Year
Brand
Wheel Size
Gearing Type
Weight
21.8, 23.1 lb
Suspension
Brake Type
Summary of Reviews
We have read all expert and user reviews on the Brompton P Line. In summary, this is what cyclists think.
17 reasons to buy
- The Brompton P Line comes in two builds: Urban (4-speed) or Explore (3x4-speed).
- Experts praise the "ingenious" three-stage fold that takes just 15 to 20 seconds.
- The P-Line is lightweight at 21.8lb (Urban) and 23.1lb (Explore).
- The low weight and compact folded size of 25.3” x 23” x 10.6” make carrying, storage, and transport easy and convenient.
- Buyers can choose between three handlebar heights: low, mid, or high. The P Line Explore's bars are carbon.
- Reviewers enjoy the comfortable riding position.
- An expert relishes the P Line’s agility for navigating tight urban environments.
- The vibration-damping titanium rear triangle and fork and rubber suspension block aid in “smoothing” out rough pavement.
- Testers praise the 12-speed Explore’s "excellent" gear range for climbs.
- Reviewers appreciate the P Line Urban's “simple” shifting compared to the Explore’s hub gearing.
- The dual-pivot caliper brakes are responsive and work well in testing.
- Reviewers say the tires (35mm) on both builds “roll fast” and offer “good grip.”
- The extended wheelbase and low center of gravity provide a “well-balanced” ride.
- The Brompton's saddle has a soft padded area under the nose for comfortable carrying when folded.
- The saddle can also be used as a handle to push the bike on its rollers when folded.
- All Brompton frames have a seven-year warranty.
- The P Line comes with fenders, a front bag mount, and a bell integrated into the shifter lever.
10 reasons not to buy
- With its part-titanium frameset, the P Line comes at a premium price.
- The P Line Urban’s 4-speed gearing isn’t suitable for steep inclines.
- The Explore's 3x4-speed shifting “takes some time to get used to.”
- According to Brompton, the internal hub shouldn’t be shifted under load.
- Two testers report the 4-speed drivetrain skipping gears despite adjusting the cables.
- Reviewers say that the steering can feel a bit "twitchy."
- According to one tester, pushing the bike when folded is “tough” on uneven paths. The suspension block also sits too close to the ground.
- Owners complain the integrated bell is too quiet for city use.
- The P Line lacks lights and a kickstand. Buyers find Brompton's accessories to be "overpriced."
- Owners report quality control issues such as a misaligned brake pad, peeling saddle glue, faulty inner tubes, and incorrect rim tape alignment.
Bottom line
The Brompton P Line is a foldable commuter bike with a mixed titanium and steel frameset. It’s available in 4-speed and 3x4-speed options (Urban, Explore). Experts laud its low weight, portability, and overall build quality, especially the folding mechanism. They also highlight the relatively comfortable, “well-balanced” ride. Complaints are mostly minor, but some owners report quality control concerns. The Brompton P Line is widely recommended and undoubtedly well-suited to urban use and multi-modal commuting. However, it’s a big investment, and some find Brompton's more affordable fully steel lines equally practical.Expert Reviews
84/100 based on 7 rated expert reviewsBrompton P Line Folding Bike Review – Problems of the New Superlight?
Brompton P Line Review
Brompton P Line Review – Stuck in the Middle With You
Brompton P Line Folding Bike Review
Brompton P Line Folding Bike Review
Brompton P Line Urban 2022
Brompton P Line Review – More Titanium Equals Less Weight
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Is the Brompton P Line Worth It?? | 2 Month/200Mile Review
Brompton P Line Five Months on Review
Brompton P Line Explore 12-Speed Review: The Ultimate Folding Bike?
Brompton P Line Explore 12-Speed Review
Tested: Brompton P Line Folding Bike
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