The Moto-Master Flame Fixed Discs are manufactured to the tightest tolerances and specifications using a specially hardened premium quality stainless steel. However, performance is taken to the next level by integrating the Flame design into the disc. The FLAME design aids in the cooling and cleaning of the contact surface. The FLAME Fixed discs are laser cut, CNC machined, and precision double-grinded for perfect fitment and flatness For best performance we recommend using Moto-Master brake pads with the matching pad compound that best suits your type of riding. Winningest design in today’s Motocross GP racing. FITS: KTM1290 Superduke, 2014-2017 1290 Superduke GT, 2016-2019 1290 Superduke R, 2017-2019 SPECIFICATIONS: Series: Flame Outer diameters: 240.0 mm Inner diameter: 89.0 mm Thickness: 5.0 mm Number of holes: 5 Hole diameter: 8.5 mm Pitch: 108.0 mm Type: Fixed disc Turning direction: Left Side Mount Speedometer prepared: No