"These unique and distinctive discs are among the most cutting edge rotors on the market today.High quality stainless steel constructionImproved performance over traditional round rotorsExcellent cooling propertiesGreat durability, even in the harshest conditionsAvailable for all popular MX and Enduro bikesTECHNICAL TIPSMounting a new rotorMake sure that the contact area on the rotor and hub are completely clean, centre the rotor on the hub and tighten according to OEM torque specs. New brake pads should always be installed when fitting a new rotor and we strongly recommend that new disc bolts are also fitted.Pad compatibilityArtrax rotors can be used with any type of brake pads, including sintered bronze, Kevlar and ceramic YZ125 02-21YZ252-21YZ125X 20-21YZ250X 16-21YZ250F 02-20YZ426F 2002YZ450F 03-19WR250F 02-23WR426F 2002WR450F 03-23YZ250FX 15-21YZ450FX 16-20