Supercapacitor technology often looks like a revolutionary energy storage technology on the surface, but the actual performance numbers can be rather uninspiring. However, for rapid and repeated ...

Build your own high-speed E-bike and experience insane 100 km/h thrills! Watch as we transform a simple 1.5 kW hub motor and ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. E-bikes are essentially regular bicycles with electric motors that ...

There’s a growing community of do-it-yourself ebike builders that are turning old bicycles into super powerful electric bikes. Using a motor, batteries, a speed controller, and their engineering ...

Winter is coming fast here in the Northeast and my ebike coffee shop commute is going to be impossible soon with my daily ebike. I was intrigued by a post in May by Micah which touted a fat tire ebike ...

Choosing the right e-bike motor power is one of the most confusing parts of buying an electric bike. Some electric bikes advertise 250W motors, others use 500W or 750W, and some go even higher. Many ...

We’ve seen some pretty snazzy electric bicycle conversion kits lately, but this one might take the cake. Known as the “Unlimited eBike Kit”, it was developed over the last two years by the team of ...