320mm Wave Brake Disc

The Galfer Wave brake disc, with part number 93309960000, is a genuine KTM component designed for direct replacement. The wave design offers better heat dissipation, excellent resistance to corrosion, and a reduced tendency to warp, while also helping to maintain a cleaner contact surface between the pad and the disc. According to available fitment information, it is compatible with KTM 250 Adventure (2021), 390 Adventure (2020-2022), and 390 Duke (2017 onwards). It is also listed as fitting 390 RC models from 2017-2023. However, it is crucial to note that Galfer utilizes different part numbers for various generations of Duke models, and parts for the 1st and 2nd generations are incompatible with each other. Therefore, verifying the specific generation of your KTM Duke is essential to ensure correct fitment.