Brompton P Line V2 12 speed 2026 - Folding Bike





A lightweight evolution
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Precision drawn heat treated steel tubing with hand brazing and selected auto brazed joints featuring a new larger head tube contributes to a stiffer front end resulting in a improved ride experience. Superlight Advance rear frame made from Titanium |
| Fork | Carbon‑fiber fork with threadless headset, contributing to a 200% Stiffer front end with no weight penalty for a more precise ride |
| Headset | Superlight headset with smooth, durable bearings for precise, low‑friction steering. |
| Stem | New Aluminium Stem borrowed design improvements from our T Line and G Line. It provides a stiffer more precise ride feel, includes bottle cage mounts and our new sleeker handlebar catch. |
| Bars | New 31.8 mm clamp riser bar provides enhanced stiffness and compatibility for a comfortable ride |
| Front Brake | Brompton Dual Pivot Callipers |
| Rear Brake | Brompton Dual Pivot Callipers |
| Rear Mech | 3‑speed hub paired with brompton's patent-pending direct‑mount 4‑speed derailleur delivers a 402% gear range to tackle any terrain that is thrown at it |
| Shifters | Ergonomic 3‑ and 4‑speed trigger shifters for clean shifting |
| Speed | 12 |
| Rims | Brompton lightweight rims—lower weight for quicker acceleration and easier portability. |
| Front Hub | Superlight alloy front hub with hex‑key axle—secure fit and straightforward servicing. |
| Rear Hub | Sealed‑bearing aluminium rear hub with 4‑speed freehub and 3 speed internal gears + hex‑key axle—smooth, low‑maintenance performance. |
| Front Tyre | Continental Contact Urban 16 x 1/38 |
| Rear Tyre | Continental Contact Urban 16 x 1/38 |
| Seat Post | Brompton standard chromoly seatpost (gloss black)—durable, dependable adjustment. |
| Saddle | Brompton Superlight saddle—carbon‑reinforced base with rubber carry‑grip and integrated mounts for compatible rear light. |
| Chainset | New aluminium crank with 50T chainring + integrated chainguard features a new Improved Q Factor increases efficient pedalling and comfort |
| Bottom Bracket | Square‑taper bottom bracket offers tried and tested reliablity |
| Cassette | 11–18T sprockets (11/13/15/18) paired with a 3 speed hub ensure you are always pedaling in comfort |
| Pedals | Quick‑release left pedal + fixed right, packs smaller and offers a stiffer, more supportive platform. |
| Weight | 10.6kg |
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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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Brompton P Line V2 12 speed 2026 - Folding Bike
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