Vortex clip-ons - 43mm - 7 degree - $77 + paypal fees and shipping These were on a 2004 Yamaha R6, which means they should also fit the 99-04 R6 and the R6S from 06-09. Not crashed or rashed on ever. All the bolts are in good order.(I noticed one in the picture looked a little rounded at the allen so I went ahead and replaced it with a stainless one identical look, of equal length, pitch) There are other bikes they will fit, but double check the diameter of your forks. These are some other bikes that I know of that should also have 43mm forks. 99-06 CBR600F4 and F4i 97-02 CBR1100XX 90-97 Ninja ZX11 97-05 Suzuki Bandit 1200 88-90 GSXR 750 and 1100 Suzuki RF600 and RF900 Thanks!