The A2B is brought to you by Ultra Motor, one of the world's leading developers of Light Electric Vehicles. We're passionate about creating new and interesting ways to go places – and helping you take care of the planet.
A leading developer of Light Electric Vehicles, our smart, eco-friendly bikes ensure each journey is a joy and every ride an enriching experience.
Welcome to A2B Metro, the electric two wheeler that’s redefining the way we go places. Take the A2B Metro for a spin and you’ll feel it immediately – the freedom that comes from being able to pedal or cruise under power thanks to its power on demand acceleration.
• Maximum road speed under power – 20 mph
• Up to 20 miles* unassisted range
(extendable to 40 miles**)
• Battery chemistry: lithium ion
• Nominal voltage: 36 volts
• Continuous power output: 500W
• Real-time state-of-charge indicator
• Frame: TIG welded 6061 aluminum
• Suspension (front): Ultra Motor shock-absorbing
front fork (80mm travel)
• Suspension (rear): Ultra Motor shock-absorbing
swing arm (150mm travel)
• Tires: 20 x 3.0 Kenda Kraze
• Gears: Shimano Alivio derailleur with 7-speed
Shimano range 14-34T
• Brakes (front and rear): Avid BB5 disc brakes
• Saddle: oversized Ultra Motor comfort saddle
• Weight of A2B Metro with battery: 72lbs
* Dependent on rider weight, pedaling and terrain
** Based on the addition of the secondary battery pack
