Rubbee consists of a polyurethane roller wired to a 14.4-volt battery pack. The doohickey presses the roller against the back tire of the bike, propelling it with the force of wheel-on-wheel friction ...

Flat tires are a common issue for e-bike owners. Knowing how to repair a flat tire quickly and efficiently can save you time, ...

[Tom Stanton] wanted to see if supercaps have any practical use on e-bikes, and built a DIY electric motor in the process. One of the problems with supercaps is the rapid voltage drop during ...

Have you ever imagined cruising through the city on an electric bike, feeling the breeze and enjoying the benefits of ...

A decade ago I was lucky enough to work for an employer that offered a bicycle loan scheme ... limits and all the extra toys to make it more like a small electric motorcycle, but even though ...