- Fiber-loaded rubber and strong aramid fiber cord construction grips the clutch and maintains performance without stretching
- Fifth generation belt with decades of refinement and steady improvements
- Top and bottom cog provide greater cord support for increased output
- Runs cooler to handle the power of today's machines
The Ultimax Snowmobile Belt 125-4240U4 is engineered to deliver optimal performance and extended belt life for mid-horsepower snowmobiles. Designed with a thicker cross section, this belt increases surface contact with the clutch, which results in less slippage across a broad range of speeds and enables quicker acceleration. The innovative cog design enhances strength, dissipates heat effectively, and maintains flexibility, ensuring consistent power transfer and durability even under demanding conditions. This belt is ideal for riders seeking reliable, high-performance performance during snowmobile adventures and daily rides alike.
Constructed with fiber-loaded rubber and reinforced with strong aramid fiber cords, the Ultimax belt maintains a firm grip on the clutch without stretching over time. Its fifth-generation design incorporates decades of refinement, offering steady improvements in durability and performance. The top and bottom cogs provide additional cord support, which translates into increased output and a more responsive ride. Additionally, the belt runs cooler compared to traditional models, allowing it to handle the high power demands of modern snowmobiles effectively. Whether you're tackling deep snow or high-speed trail riding, this belt is built to meet the rigorous demands of contemporary snowmobiling.
Suitable for a variety of mid-horsepower snowmobiles, the Ultimax 125-4240U4 belt offers a perfect balance of strength, flexibility, and heat dissipation. Its advanced construction ensures a longer service life while maintaining optimal power transfer during operation. Proper installation and use of this belt will enhance your snowmobile’s performance, providing confidence on the snow with every ride. Trust Ultimax’s proven engineering and innovative design to keep your machine running smoothly season after season.
Features:
- Thick cross section increases surface area for less slippage and quicker acceleration
- Cog design enhances strength, heat dissipation, and flexibility
- Fiber-loaded rubber and aramid fiber cord construction for consistent grip without stretching
- Fifth-generation belt with ongoing improvements and refinements
- Top and bottom cogs provide greater cord support for increased output
- Runs cooler to handle the power of modern snowmobiles
