The IHI 18J Set of 2 9" Bridgestone Extreme Duty Rubber Tracks (230x48x70) is a top-of-the-line product that is essential for any mini excavator. These tracks are designed specifically for mini excavators and are engineered to minimize undercarriage wear, providing a longer lifespan for your machine. The MX Tread Pattern ensures less vibration and a better ride quality, allowing for smoother and more efficient operation. Additionally, the Pro-Edge anti-cut/anti-gouge rubber compound further enhances the durability and performance of these tracks, making them ideal for a variety of applications including dirt, hard surfaces, mud, turf, and even snow. These tracks are built to withstand extreme conditions, making them perfect for heavy-duty use. With a 12 month/1,000 hour warranty, you can trust in the quality and reliability of these tracks. The track size of 230x48x70 and width of 9 inches (230mm) make them a perfect fit for your mini excavator. The pitch of 48 and 70 links further ensure a secure and stable track. Upgrade to the IHI 18J Set of 2 9" Bridgestone Extreme Duty Rubber Tracks today and experience the difference in performance and longevity. Your mini excavator will thank you.