Hummingbird Carbon Fiber Folding Bike

Availability: Out of stock

The lightest folding bike in the world - period.


WEIGHT: 6.9kg

GEARING: 60 gear inches, (4.80 meters development)
(4-speed gearing available at additional cost)

Brake Levers: Aest CNC ultralight

Cables: Jagwire ultra-slick cables with 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: Ultra-light aluminium alloy with butted spokes and sealed bearings 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.

Tires: High performance Schwalbe Kojak with Kevlar bead, puncture protection and reflective band for high visibility. 16" 32-349 tire size

Approximate Folded Dimensions: 117x60x21

0 stars based on 0 reviews