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Details That Matter
Details That Matter
Pure Brompton
Details That Matter
Details That Matter
Pure Brompton
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Description
Lightweight electric performance
This electric folder blends Brompton’s portable steel main frame with a superlight titanium rear end and carbon fork for a smoother, lighter ride. Powered by the new e-Motiq system, it delivers intuitive torque-sensed assistance, refined control, and an extended range—all without losing the compact fold that makes a Brompton easy to store, carry, and roll through daily life.
Four gears and three power modes cover everything from quick urban trips to hilly routes, while SuperRoll+ hardware makes moving the bike folded exceptionally stable and effortless. With premium components throughout, the Electric P Line offers a responsive, practical, and highly portable electric experience.
What Sets It Apart
- Titanium rear frame and carbon fork for lower weight and smoother handling
- e-Motiq rear hub motor with torque sensing for natural, efficient assist
- 345 Wh battery with up to 90 km of range and easy one-click removal
- New handlebar control with Start Assist and real-time range estimation
- SuperRoll+ rolling system for stable, quick movement when folded
- 4-speed drivetrain with 163% gear range for varied city terrain
- Self-aligning hinge clamps for faster, easier folding
- Includes mudguards, integrated lighting, and front carrier block
Size Information
How Do I Know Which Size Brompton I Need?
Every 16″ wheel Brompton — C Line, P Line, and T Line — uses the same one-size frame. Your fit comes down to two choices: handlebar type and seatpost length. Between those two, a Brompton fits riders from 4′10″ to 6′4″.
Short on time? Mid handlebar + Standard seatpost works for most riders between 5′4″ and 5′11″. It's now the default on every new Brompton — and it's the default for a reason.
Handlebar Types
The handlebar determines your riding posture. All three fit the same frame — only the bar shape and stem height differ.
| Type | Riding Position | Best For |
|---|---|---|
| Low | Sporty, forward-leaning | Shorter riders wanting a natural position, or taller riders who like an aggressive, road-bike feel |
| Mid | Neutral, comfortable | Most riders — good visibility, easy on the wrists, great all-rounder |
| High | Upright, relaxed | Taller riders, or anyone who prefers a Dutch-bike feel with minimal wrist pressure |
Low — A flat, straight bar that sits about 3.5″ lower than the Mid. This is the lightest and most responsive option. If you're under 5′6″, it feels like a normal upright ride. If you're taller, expect a sportier tuck. One thing to note: only the Brompton S-Bag front luggage works with the Low bar.
Mid — Brompton's most popular handlebar. A curved riser bar that puts you in a comfortable, slightly upright position with great traffic visibility. If you're not sure which to pick, this is the safe choice.
High — The same bar shape as the Mid, just on a taller stem — about 2″ higher. Most of your weight sits on the saddle instead of your hands, which is easier on wrists and shoulders over longer rides. Riders under 5′5″ may find this position feels too upright.
Seatpost Options
The seatpost sets your saddle height. Getting this right matters — proper leg extension means comfortable, efficient pedaling and less strain on your knees.
| Seatpost | Inseam Range | Notes |
|---|---|---|
| Standard | 26″ – 33″ | Most compact fold — sits flush, fits all travel cases |
| Extended | 33″ – 35″ | Adds about 2.5″ of height; saddle sits higher when folded |
| Telescopic | 27″ – 39″ | Up to 7″ extra height, only 1″ taller when folded — great for tall riders and shared bikes |
How to Measure Your Inseam
Stand barefoot against a wall, feet about 6″ apart. Place a hardcover book between your legs, spine up, snug against your body. Measure from the top of the book spine to the floor. That number is your cycling inseam.
Brompton Shipping Information
Warranty
UPC / Part Numbers
| Option | SKU | UPC |
|---|---|---|
| Mid / Matte Black | M4R0BB130COCRQ00Q0076120BBBB00 | 5053099141272 |
| High / Matte Black | H4R0BB130COCRQ00Q0076120BBBB00 | 5053099187621 |
| Mid / Plum Red | M4R0QQ130COCRQ00Q0076120BBQB00 | 5053099187638 |
| High / Plum Red | H4R0QQ130COCRQ00Q0076120BBQB00 | 5053099187645 |
| Mid / Palm Green | M4R0UU130COCRQ00Q0076120BBUB00 | 5053099187652 |
| High / Palm Green | H4R0UU130COCRQ00Q0076120BBUB00 | 5053099187669 |
| Mid / Cloud Metallic | M4R0LL130COCRQ00Q0076120BBLB00 | 5053099187676 |
| High / Cloud Metallic | H4R0LL130COCRQ00Q0076120BBLB00 | 5053099187683 |
| Mid / Amethyst Lacquer | M4R0FF130COCRQ00Q0076120BBFB00 | 5053099187690 |
| High / Amethyst Lacquer | H4R0FF130COCRQ00Q0076120BBFB00 | 5053099187706 |
| Mid / Pacific Lacquer | M4R0DD130COCRQ00Q0076120BBDB00 | 5053099187713 |
| High / Pacific Lacquer | H4R0DD130COCRQ00Q0076120BBDB00 | 5053099187720 |