Gearboxes, belt drive & bigger wheels - these aftermarket upgrades might just give us a glimpse into the future of Brompton folding bikes. 📘 The Bikepacking Bike Buyer's Guide: https://www.cyclingabout.com/bikepack...

📕 The Touring Bicycle Buyer's Guide: https://www.cyclingabout.com/touring-...

🔋 Kinetics Custom Bromptons: https://www.kinetics-online.co.uk/cat...
🧲 Eerder Metaal Bromptons: https://www.eerdermetaal.nl/brompton_...
🧿 Faltradritter Pinion Bromptons: https://www.faltradritter.de/projekt-...
🧽 Junik-HPV Extra Large Bromptons: https://junik-hpv.de/

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0:00 - Intro
1:45 - Aftermarket Wheel Diameters
5:47 - Aftermarket Gearbox Drivetrains
7:33 - Aftermarket Belt Drivetrains
7:54 - Aftermarket Disc Brakes
8:30 - Brompton Bikes For Tall Cyclists
9:29 - Summary