My 450 has detachable bar clamps and come stock with the 7/8's bars. I want to put the 1-1/8 inch bars on but I can't find the bigger bar clamps. I know they have universal clamps that fit inside the 7/8's clamps but I don't want those. I know yz's have different detachable bar clamps than the wr but I don't know if 07 WR's have the same design (I know 07's have 1-1/8 pro taper bars) as mine. If anyone with an 07 setup want to sell them or trade, let me know. Anyone know where I can get clamps?