The folks over at the Cincinnati hackerspace Hive13 were wowed last week by an electric motorcycle built by one of their own.
[Rick]’s new ride is built from a 1989 Honda VTR 250. After removing the 24 HP motor, the frame was loaded up with four deep cycle batteries and a DC golf cart motor. Even with the addition of the four heavy batteries, the new electric bike only weighs about 70 pounds more than the stock Honda, allowing all that power to be translated into speed. Right now, [Rick]’s build can reach 54 mph; comparable to an earlier ebike we saw, but [Rick] can also go
100 about 20 miles on a single charge.
After the break you can see a short time lapse of [Rick] tearing down his bike, the first ride though the Cincinnati hackerspace, and a very nice road test showing off the speed of [Rick]’s new ride. There’s also a great Flickr slideshow with some really great pics of the build in progress. Very nice work, [Rick].