Ebike newbie here. I decided to go for a conversion kit as I'm sick of my commute to work everyday. I bought a brand new cube aim pro 2021 and a 1500w rear hub motor with a 48v battery. I've never even changed a tyre before now so I'm completely new to anything remotely mechanical. I'm more tech savvy than anything so this was a major step for me. It turned out to be really simple and the only real issue I faced was the rear brake caliper rubbing on the hub motor. I filed the caliper and dealt with the rubbing band away with went. I've now done nearly 100 miles and am completely blown away with it. Top speed 38.2 mph with a range of about 30miles ( 20 if I got full throttle everywhere) I would definitely recommend the conversion kits to anybody who wants that little more for that little less.