Designed for modern mid-power snowmobiles
Top and bottom cog give greater cord support – meaning greater power capability – without sacrificing flexibility
Ultimax PRO runs cooler to better handle the power demands of today’s machines
Fifth generation belt with decades of refinement and steady improvements
Fiber-loaded rubber designed to grip the clutches and to stay that way over the life of the belt
Strong and stable aramid cord for zero stretch and maximum tensile strength
Built with modern methods to reduce variability and eliminate “classic” failure modes
Decades of advancement and experience are built into every Ultimax belt.
Ultimax PRO is designed with high-strength materials to handle every riding style from ditch-banging, to deep powder to trail riding.
Over a million miles a year of documented field testing ensure that Ultimax belts stay ahead of the pack in value and performance
Every Ultimax PRO belt is manufactured using new processes that reduce dimensional variation so every belt performs consistently
Dimensions match OE in cord length and width, meaning your sled will shift like new
Dimensions are held to tighter tolerances than OE belts.
Made in USA by the Timken Company
To file a proper claim, you must either complete the warranty form provided on the back of the sleeve that came with the belt.
Use only on recommended applications

Parts for Kawasaki Jet Ski STX 1100