Review on Grin Technologies Universal Version Electric by Eric Temple

Maybe I would use cheap eBay torque arms to build an e-bike by hand. If like me you love acceleration and speed and then find your front wheel spinning then you will be scaring kids for the rest of your life and you may be paying for quality and safety. Especially with the front wheel hubs. Grin also has many tutorials available online that you will find helpful, and they are always available to answer email questions about using their products. If you have a steel fork with a fender lug, check out the V2 as the setup is much cleaner without the clamps.