MTX Performance Front Floating Round Brake Disc - KTM 990 Superduke 2009-13

The MTX Performance Front Floating Round Brake Disc - KTM 990 Superduke 2009-13 is part of the latest performance brake disc range from MTX.Drawing from its immense racing experience, MTX has refined the performance and tolerances now offering applications for almost every motorcycle brand and model on the market. Performance at your fingertips.. Floating disc features: Made from two segments of stainless steel which are rivetted together with bobbins to allow the braking surface of the disc to expand under the extreme temperatures of braking. Manufactured from Japanese SUS 420 stainless steel, then heat treated to HRC 36+-2 standards while the discs centres are manufactured from steel or alloy. Floating discs improve braking performance by ensuring the disc is always in perfect alignment with your pads for the perfect contact throughout all operating temperatures. Lightening and drill holes are then applied to further improve braking performance and reduce the disc temperature. Precision CNC machined and laser cut technology. Japanese SUS 420 Stainless Steel. Replacement for Original Equipment. OEM Design; lightening & drill hole patterns. Technical spec.: Outer Diameter (mm): 320. Inner Diameter (mm): 64. Bolt Hole Circumference (mm): 80. Bolt Hole Quantity: 6. Bolt Hole Size (mm): 8.5. Thickness (mm): 5. Minimum Thickness (mm): 4.5. Bolt Hole Type: Straight. Manufacturer Part Code Cross Reference:EBC MD633. Armstrong BKF737. Manufacturer part number: MDF02001