Single-speed Flax frame bike features

Our single gear hub is an ultra-light and smooth design with carefully balanced gearing to ensure effortless riding. The ultimate purist bicycle - simple, fun and easy to use.

With only one gear, this fixed gear bike is light, quick and simple to maintain.

Carbon tri-spoke mag wheel set offers increased acceleration, stiffness, braking power and aerodynamics. A 3k Carbon fibre Weave finish is made especially for Hummingbird.

Light folding bike

This folding bike is easy to fold up and take on public transport, making it the perfect urban commuter solution.

At 7kg overall weight, this folding bike with a strong carbon fibre frame material is easy to transport. The revolutionary folding mechanism takes less than 5 seconds to fold and unfold. Perfect for on-the-go.

Looking for a multi-speed bike? Our belt drive bike offers a smooth, clean ride. All the benefits of a multi-speed with minimal maintenance.

Your folding bicycle will arrive fully assembled with and a quick start guide to get you up and riding.

Full Specification

GEARING: 60 gear inches, 4.80 meters development
Gearing Combinations:
60 Gear Inches - Easy (Standard)
65 Gear Inches - Medium.
72 Gear Inches - Fast

  • Brake Levers: CAest CNC ultralight
  • Cables: Jagwire ultra-slick cables with high-quality polished stainless steel inner cables
  • Seatpost: Full Carbon with Titanium hardware
  • Seatclamp: CNC design, diameter: 41mm
  • Crankset: Shimano Alfine Hollowtech 170mm crank arm length
  • Chainring: 48 teeth with integrated CNC chain guard
  • Pedals: Quick release with sealed bearings
  • Wheelset: Tri-Spoke Carbon. ISO 349 mm wheel size
  • Rear Sprocket: 13 teeth 9 spline design
  • Grips: Ultra light EVA foam
  • Handlebars: Full Carbon 520mm wide with a 50mm rise to allow adjustment of reach
  • Seat: Ultra light Carbon rails with a 130mm width, high density padding and ergonomic cut-out for better comfort
  • Brake calipers:  Tektro R539 dual pivot design with quick release tabs for easier wheel removal
  • Bottom Bracket: Shimano Ultegra Press Fit sealed bearing unit
  • Chain: YBN super light hollow pin design, nickel plated for longer service.
  • Tyres: High performance Schwalbe Kojak with Kevlar bead, puncture protection and reflective band for high visibility 16" 32-349 tyre size 
  • Approximate Folded Dimensions: 117x60x20 Centimeters - 46x23x8 Inches
Lead times

Lead times can vary, so if you need a more precise estimate please contact us. Otherwise the estimate for lead times are as follows:

Standard orders: 2 weeks. Custom orders: 6 weeks.

Like what you see?

If you want to have a look in person, you are welcome to book a test ride at our Brick Lane showroom in East London.

Book Now