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Brompton

Brompton T Line 12 Speed

Brompton T Line 12 Speed

Regular price $5,850.00
Regular price Sale price $5,850.00
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Color
Size
Quantity
Option SKU UPC
Blasted Titanium / Low 210000022639
Blasted Titanium / Mid 210000022640
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  • Details That Matter

    • Titanium frame saves weight, keeps stiffness where it counts.
    • Superlight carbon crankset and fork for smooth ride quality.
    • Advanced 12-speed gearing system engineered for city climbs and fast flats
    • Folded dimensions small enough for tight storage and everyday portability.
    • Reflective Schwalbe ONE tires enhance visibility and grip.
  • Is This Your Bike? Read On.

    Built with over 150 weight-saving components and an all-new titanium frame, this Brompton delivers ride quality without compromise. Carbon fork, handlebar, and crankset tame vibrations. The T Line’s crisp 12-speed drivetrain gives expansive range while keeping things precise and efficient. Every fold still feels like magic—you get performance and portability in one seamless package.

  • Pure Brompton

    This Brompton is the result of decades spent perfecting one idea: a bike that makes life easier. Every hinge, braze, weld, and cable is there because it has to be, tested and refined until it works flawlessly. This isn’t a trend or a passing style — it’s a promise to keep you moving with a design proven around the world since 1975.

Brompton Frame Size Information

How Do I Know Which Size Brompton I Need?

Every Brompton frame is the same size. What changes are the components that fine-tune the fit—namely the seatpost, handlebar type, and stem.

Seatpost Options

Brompton offers three seatpost lengths to match different riders and storage needs:

  • Standard: Best for riders with an inside leg up to about 33″. Keeps the bike compact when folded.
  • Extended: About 2.5″ longer. Great if you need a little more legroom; because it reaches the ground when folded, the saddle sits higher in the folded position.
  • Telescopic: For taller riders (or sharing with one). Extra height without making the folded bike taller. Not standard because it adds a bit of weight.

16″ Wheel Models (C, P, and T Lines)

The classic Brompton lineup shares the same frame geometry but uses different handlebar heights and stems for a tailored fit:

  • Low: Sporty, road-bike-like position; good for shorter riders or those who prefer a flatter bar.
  • Mid: The all-rounder—neutral and comfortable for most riders.
  • High: Upright and relaxed; great for taller riders or a Dutch-bike feel.

For most people, the Mid handlebar is the sweet spot—upright enough for visibility, low enough for control.