Spent yesterday mounting F2 600 wheels onto a 650R . All went well, it's alot of work. Some bolt issues and I have to make a disc addaptor for the front wheel. Alot of metal removal on the rear wheel. I mounted it on my Bridgeports 18" turn table using an addaptor plate and long straps across the wheel Dia. Things need to be on true center when machining for disc and sprocket locations with shoulders for fitting. You will also need bearing reducers for the axle on front or as I did, make captive spacers that double as both. Tonight Im going to make a mount for a high doller telascope.this fella (a neighbor of mine)is as sick with astrolagie as we are about bikes. LOL. Back to the shop see ya all latter.