Hi. I'm the tech guy here. I also like ebikes: My first major build: 1.6kW 8T MAC motor on a Trek 4500 MTB. Monster MTB: Leafmotor 1500w @ 4kW on a Turner O2 full suspension. The monster scooter: Cannondale semi recumbent - under construction. Blue Dream: Maxaraya FS semi recumbent and high efficiency mid-drive - under construction.