To use this wheel, simply install it on your mountain bike according to the standard procedure. You can lower the tire pressure to enhance traction and control, but make sure not to go too low as it may cause the tire to come off the rim. When riding, this wheel can handle rough trails well, but try to avoid extremely hard impacts that could potentially damage the wheel. For maintenance, regularly check the tire pressure and make sure it's at the appropriate level. Also, clean the wheel after each dirty ride to keep it in good condition. Periodically inspect the hub for any signs of wear or looseness and have it serviced if needed.