Jeff Guida, inventer of the BromFoot, is running a Kickstarter campaign for a light, removable, motor for bicycles.
It’s designed primarily for major bike share systems in North America and in London, but Guida, obviously a Brompton fan, has developed an adapter so that the device can be used on Bromptons.
ShareRoller looks like a small briefcase, and can be easily removed when not in use, or to transfer from bike to bike. At roughly seven pounds (3.1 kg), it’s not too heavy to carry, even if you’ve got a B in the other hand.
Fernando Ma, of The Dirty Brompton, gave a ShareRoller a test ride on his B recently. His post is a thorough write-up, and it makes fascinating reading.
The ShareRoller is a very clever device, and brilliant for dealing with those 45 pound CitiBike clunkers — and would be especially so if the program ever extends into north Manhattan, or in other cities with hilly bike share environs.
Needs and requirements are different for Brompton riders, but anyone who has looked at the various e-conversions available for Bromptons might be interested in this sleek new entry to the market.
Details at Kickstarter; the campaign looks as if it’s gaining some momentum, but the fundraiser is only until mid-day March 30th. If you’re in, move fast!