For YAMAHA WR 125 (1998-2007), YZ 125 (1998-2007), WR 250 (1998-2007), WR 250 F (2001-2013), YZ 250 (1998-2007), YZ 250 F (2001-2006), WR 400 F (1998-2000), WR 426 F (2001-2002), YZ 426 F (2000-2002), WR 450 F (2003-2014), YZ 450 F (2003-2007). Aluminum alloy machined brackets for oversize disks (OKI KIT). Higher braking power. Forged light body. Fork Fitting Bolt Pattern: 102,16. Fork's Type: Axial. Mounting Caliper: Floating. Building Way: Forged. Body Material: Anticorodal 6082. Finishing: Anodization. Caliper Fitting Bolt Pattern: 64,50.