Very cool, I like the out of the box stuff. I've been throwing a center mounted 460 idea around in the gray matter. I'd like to try to run a belt from reduction to freewheel crank sprocket. Then chain to a 7 speed cassette " I can't afford a geared hub ". The problem is finding a good steel frame large enough and fabricating a motor mount bracket and belt/chain guard. Wide cranks are needed probably, maybe the in frame bracket made for the Honda gx50 could be modified to fit the R460?