This black anodized aluminum sprocket hub from Kart Master is a must - have in karting. It's compatible with all #35 and #219 sprockets. With a slot for an 8mm key and double pinch bolts, it's a universal part that fits all chassis manufacturers, ensuring great versatility and performance.

Using this sprocket hub is easy. First, make sure your sprocket is either #35 or #219, as this hub is designed to fit those. Slide the hub onto the appropriate shaft and align the 8mm key slot. Then, tighten the double pinch bolts securely. When it comes to maintenance, keep the hub clean from dirt and debris. You can use a soft cloth to wipe it down after each use. Avoid using harsh chemicals that could damage the black anodized finish. Check the bolts regularly to ensure they are tight. If you notice any excessive wear or damage, it's time to replace the hub to keep your kart running smoothly.