These Rox Pivoting Risers allow you to clamp a stock
7/8" diameter handlebar or you can remove the 7/8"
reducers and then clamp an 1-1/8" aluminum "fatbar". If
you are thinking of going to a fatbar after you bend your
stock set, this is the riser to go with. Always check and
confirm that your bike has adequate cable and brake line
length before installing any handlebar risers.