Tools

Interactive tools for the Brompton G-Line and the wider range — built to answer the questions a spec sheet can't. More on the way.

• Which Brompton is right for you? Five quick questions → the model and build that fits how you ride, store it and your budget. Reasoning and trade-offs, not a sales pitch.
• Will it fit? See, to scale, whether a folded Brompton fits a car boot, a train rack, a cabin bag, a locker or under your desk. Every reference dimension is sourced.
• Gear & speed comparator Compare any two Bromptons head to head — gearing, wheel size, tyre width and cadence — and watch them race. Includes a custom build for any wheel from 16″ to 29+.