Galfer Floating Rear Brake Disc This will fit: KTM 890 Adventure (and R) 2021-2023 Galfer´s DISC WAVE® brake discs are made from stainless steel , high carbon content and are laser cut. Galfer´s DISC WAVE® discs replaces original disc with no modification required. Among its improvements we emphasize this characteristics: • Reduces heat build up • Work better from cold • Keeps the contact surface cleaner between the disc and the brake pad • Improves and personalises the style of each motorcycle TUV APPROVED Can be used with O.E or Galfer brake pads. .