Front Rear Brake Disc Rotors for Yamaha XT660X Supermoto 2004-up

• Fit for Yamaha XT 660 X Supermoto 2004-and up.
• Wave shape brake disc rotor 20% light wieght than OEM with good heat dissipation.
• Stainless steel 420 2Cr13 braking surface and aluminum 6061 T6 center hub ensure excellent brake performance and stopping power under all conditions.
  
• Heat Treatment Harness HRC 36+-2 ensure brake area not warped.
• All the venting slots are designed for best cooling and performance.
• The grooves on the disc surface prevent mud and dirt packed to interfer the braking performance, it offers maximum clean and incredible stopping power.
• Direct bolt on. Easy installation, no modification required.
• Surface finished for precise smoothness and then zinc coated to prevent corrosion or rusting in areas not contacted by the brake pad.
• Please replace your rotor when it reaches the minimum thickness we marked on the surface to ensure your safety.
  

Front Brake Disc
Outer diameter 320mm
Inner diameter 132mm
Thickness 5mm
Hole quantity: 6
Hole size 8.5mm
Hole spacing 150mm
Offset: 14.25mm

Rear Brake Disc
Outer diameter 245mm
Inner diameter 115mm
Thickness 5mm
Hole quantity: 6
Hole size 8.4mm
Hole spacing 133mm