Ultimax Snowmobile Belt- 138-4548U4

When you're out on the snow, the last thing you want is a belt that can't keep up. This Ultimax PRO snowmobile belt is built to handle the demands of mid-horsepower machines, giving you the confidence to push it a little further. It's designed to work with your snowmobile's clutch system to ensure you get the most out of every ride.

What sets this belt apart is its thicker cross-section, which increases the surface area that contacts the clutch. This means less slippage, especially across a wider range of speeds, translating to quicker acceleration when you need it. The cog design isn't just for looks; it adds strength, helps dissipate heat that can shorten belt life, and keeps the belt flexible for improved performance. It's constructed with fiber-loaded rubber and strong aramid fiber cords, which grip the clutch well and resist stretching, maintaining performance over time.

This is a fifth-generation belt, meaning it benefits from decades of refinement and steady improvements. It's made to run cooler, handling the power output of today's snowmobiles, and the top and bottom cogs offer better cord support for increased output. You can expect enhanced performance and a longer lifespan compared to older designs.