A Cr only weighs 380? Geez, when I put my Seeley on the Jenny Craig program, I think the rolling chassis, with a single cast-iron front disk, weighed 180, and the motor, with no carbs or exhaust, was about the same. I weighed the complete bike wet, (not a full gas tank) on a truck scale, with a resolution of 20 lbs, and it was about 400 lbs (the readout jumped from 380, to 400, to 420, and back). I wonder how much the alloy, spoke wheels, and magnesium rear hub on the CR weigh, compared to my Morris wheels. As I recall, my front wheel, with tire, bearings, and axle, no disks, is 28 lbs.