Ultimax Snowmobile XS Belt- XS821

The Ultimax XS Snowmobile Belt XS821 uses a proprietary high-temperature rubber compound that's specially formulated to handle the demands of today's high-horsepower snowmobiles. This isn't just any belt; it's built to keep your sled running efficiently when you're pushing the limits.

Inside this belt, you'll find strong aramid cord that resists stretching, even under the intense power output of modern big-bore sleds. This construction also helps provide better consistency and increased resistance to flex cracks, meaning you can count on it through brutal power and extreme heat. It's a well-built component designed for peak performance and efficiency.