Using this AS3 front brake disc is straightforward. Just replace your old brake disc with this new one following the standard brake disc replacement process for your KTM bike. When installing, make sure all connections are secure. As for maintenance, regularly check the ventilation slots to ensure they're clear of debris. This helps keep the disc cool and functioning well. If you notice any unusual noise or reduced braking performance, it's a good idea to inspect the disc. We highly recommend using AS3 Performance brake pads for the best results. Also, keep in mind that this product comes with a 12 - month warranty, so if there are any issues during this period, you can reach out for support.