These Gearbox Folding Bikes Will Blow Your Mind (Custom Bromptons!)

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: 📕 The Touring Bicycle Buyer’s Guide: 🔋 Kinetics Custom Bromptons: 🧲 Eerder Metaal Bromptons: 🧿 Faltradritter Pinion Bromptons: 🧽 Junik-HPV Extra Large Bromptons: Like my videos? Patreon supporters get early access to my films and exclusive access to my Q&As: 🌱 PATREON (Monthly rewards!): ⚡️ PAYPAL (One-off donation to replace broken camera gear!):