The Dillenger 350W Geared Electric Bike Kit is a one of the easiest electric bike kits to install that I’ve ever tested, front wheel mounting, color coded quick-connect wires, clip-on 12 magnet cadence sensor ring. Offers both throttle mode and pedal assist with five levels, can reach 20 mph in the US and 15.5 mph in the EU. Optional trigger throttle, one year comprehensive warranty, secure and organized shipping box, smaller LCD display that can be tricky to mount.

source