At 328 rpm, it'll only be suitable for something like a road bike or a 2-wheel drive. Anything less than 13mph and the motor will get hot. KU65 is perfect for it. I can't see it working at 48v. Its no-load speed will be 29mph with a 36v battery. The controller will be giving the full 15 amps up to about 18 mph, so it'll need to be mounted externally to avoid over-heating.Ooh , if pat is not interested in the 700c laced one then I prob would be
Thanks
Kirstin
Hi Dave,I've got three. Two are the Greenbikekit ones (front and rear) that just have a different label, Both are bare motors, which have done about 30 miles. The other's a BMSB one in a 700c rim that's only done a short test ride. I've also got the two 201 rpm ones from my 2WD Rocky Mountain, which I upgraded to Q100Hs. They're both in 26" rims and have done about 200 miles.