Same as phoenix_rizzen - I bought a Dillenger kit here in Oz for $900 (about US$600). Very similar, drop in front wheel (with an extra torque arm to support the front fork). It's heavy, but works ...

Building your own electric bike from scratch is one of the best ways to get a custom ebike without paying premium retail prices. Whether you want a commuter ebike, an off-road trail bike, or a ...