Finally a solid 750w rear hub for a FAT BIKE!
I dropped this into a 26x4 fat bike in the rear and it has been gobbling up hills like crazy. I also have a Golden Motor edge direct drive bike, but it could not climb hills. This 750w hub motor really can go up very steep hills. I have a 40 amp controller on it, which may be a tick more than its rated for, but I don't just sit there at full throttle, I only use max for fairly short bursts and this motor really seems to handle the power well. I can go up hills so steep that its hard to keep the front wheel down. Its perfect for a fat tire bike.