Using your Odyssey BROC V2 BMX stem is straightforward. First, make sure your bike's headset is properly adjusted. Then, carefully attach the stem to the fork steerer tube using the six - bolt clamping configuration. Tighten the bolts evenly to ensure a secure fit. When riding, you'll notice the great handlebar grip provided by the special surface contouring and larger bolt heads. As for maintenance, regularly check the tightness of the bolts to prevent any loosening during rides. Keep the stem clean by wiping it with a soft cloth after each use. Avoid using harsh chemicals that could damage the 6061 - T6 aluminum material. If you notice any signs of wear or damage, it's best to replace the stem to maintain your safety and the bike's performance.