Product Description

The Allen Ultra1 Carbon Folding Bicycle delivers incredible performance in a lightweight, smooth riding package. Full carbon frame, Tektro brakes, along with high performance 451 MM wheels and a 20 speed Sram X9 rear derailleur provide a smooth, responsive ride in a bicycle that weighs approximately 21 LB. The Ultra1 is an exceptional folding bicycle for fast urban commuting or long distance rides. The Ultra1 uses a patented press-linkage folding design on the frame and headset which makes folding and storing this bicycle quick and easy. A patented rear wheel lock system allow the bicycle to be rolled like a cart when in a folded position for easy transport. With the exception of our Downtown model, all Allen folding bicycles use 451 MM wheels, which are slightly larger than standard 20" wheels and deliver an exceptionally comfortable ride. Rider size range: 4'8" to 6'5"/Max rider weight: 230 LB. Bike ships 100% assembled - unfold and go!