Using this AS3 front brake disc is easy. Just install it on your compatible KTM bike following the standard installation procedures. For the best results, make sure to pair it with AS3 Performance brake pads. When it comes to maintenance, keep an eye on the ventilation slots. Make sure they're not blocked by dirt or debris. You can clean them gently with a soft brush. Also, check the disc regularly for any signs of excessive wear. If you notice anything unusual, it's a good idea to have it inspected by a professional. And remember, this brake disc comes with a 12 - month warranty, so if you have any issues during that time, you're covered.