I replaced my handle bars on my 2006 wr450 with Renthal twin wall handle bars. I used Pro Taper universal bar mounts to make them fit. I just purchased some Fastway FIT handguards. They mount to the bar clamps by replacing the top portion of the bar mount. However, they don't work with the Pro Taper universal mount because it uses offset bolt postions. Who makes a 1-1/8" bar mount that replaces the stock bar mount completely. I see you can buy a GYTR oversized mount for a 06&07 YZ450. It doesn't list the WR as having one. Are the top clamp on a YZ the same as the WR. I don't want to buy a new triple clamp. I may have to go with Cycra set up that attaches on the triple clamp.