a stock gen1 2004 with a full tank weighs
254kg./561lbs.ive got a photo of the same scales
at the drags reading 200.5kg with approx 2 gallons of
fuel.it did have a mickey thompson mcr2 on the rear.
the stock rear wheel with a 200 tyre weighs
16.5kg,the dymag with alloy sprocket,ductile iron rotor
and mickey weighs just on 10kg.the front wheel and ceramic rotors
is approx 4.4kg lighter,thats nearly 11kg total off the
rotating mass,that is an absolutely massive change
in how the bike responds,trust me.a guy on a track
busa has got his down to 195kg,or 432lbs.its possible.the reality
of the drags was i had the stock front wheel and rotors with about
4 gallons of fuel in it to keep it down,but on the road keeping it
light makes it effortless to ride.