Review on 26" Electric Bicycle Conversion Kit With 48V 1000W Hub Motor And Intelligent Controller, PAS System For Road Bike By Voilamart by Robert Hoge

This thing really cooks. It's a little scary at first going that fast. It is a no brainer to install. Just don't put it on backwards. It came with a thinner tire, but I put on my fatter cruiser tire and it fits fine. Just be sure to use the tube that comes with it because it has the needed longer valve stem. Also get some self adhesive silicone tape to waterproof the wire connections. If you live in a really rainy place you may want to get some liquid electrical tape too. I think it depends on what battery you get, but I get a good strong 15 miles out of one charge. Also once that battery gauge starts to change from blue to orange, it's time to go home and plug in or you'll be using the peddles soon. The battery I chose was the Joyisi 48V, 15AH, 1000W.