This Lightweight Turbo Kit Will Turn Clunky Bikeshare Bikes Into A Speedy E-Bike

Many of the major bike share systems in the U.S. use the same heavy model. Now this portable kit will give riders a needed boost, so borrowing a bike doesn't mean breaking a sweat.

If you've ever used a bike share system like New York's Citi Bike and found the 45-pound model hard to handle, here's a nifty invention: A turbo kit that attaches to the front wheel. Soon you'll be riding at 18 mph like the best of them.

Read Full Story