the X has a smaller front wheel 17' .... R has a 21"
bigger disc rotor... (looks bigger , maybe it's just that the wheel is smaller)
&
Diffrent forks with the axle more inline with the fork centre line
giving less rake & trail "closer to a road bike rake/trail"
The R has norrower rims....

pete




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__________________
Harley Davidson..
The easyest way to turn gasoline into noise with out the side efect of horse power...