Precision CNC Machined for Powersports Provides amazing braking controls to your powersports vehicles, as it is designed and manufactured with world leading, cutting edge technologies: - Precision CNC MACHINED and LASER CUT technology - Japanese SUS 420 Stainless Steel - Replacement for ORIGINAL FITMENT All brake disc rotors meets or exceeds original fitments, and your powersports can be upgraded by choosing different series: FLOATING Disc - All Part No. starting with MDF- are floating discs, flat or with offset depending on OEM - Floating Discs are made of two segments of stainless steel which are riveted together to allow the outer section of stainless steel to expand under high temperatures - Outer section is made of Japanese SUS 420stainless steel, and is heat treated to HRC 36 +- 2; Disc centres are manufactured in steel or alloy. - Alternative to large original solid discs, a floating disc improves the braking performance Important Note: Brake rotors should only be fitted by a qualitied technician. New Disc Pads should always be installed when fitting new rotors. Fits: Hyosung GT250 2005-2011 GT250R 2005-2017 GT650 COMET 2002-2013 GT650R 2004-2016