Can a kinetic trainer be used with a mountain bike?

Yes, a kinetic trainer can be used with a mountain bike, provided the bike is compatible with the trainer's specifications. Most trainers can accommodate different wheel sizes, but you may need an adapter for specific axle types or widths. Additionally, ensure the trainer is designed for the type of riding you plan to do, as mountain bikes have different geometries and tire sizes compared to road bikes. Always check the manufacturer's guidelines for compatibility before use.