Ultra Motors A2B Metro

Reviews & hands-on

• Sports Fitness 4 out of 5

  Ultra Motors A2B Metro electric bike review

  By Chris Hall 30 April 2009

  Ultra Motors have been considerate with the design of the A2B and rather than just slapping a hub motor and battery into an existing regular bike frame, they've made something altogether more appealing. With a chunky aluminium frame and the sort of front...