Ultimax - PRO Drive Belt (144-4616U4) Options:144-4616U4 Delivered with three different spring

Delivered with three different spring rates

while retaining quick access to adjust the stabilizer

Water resistant zipper

Specially sealed double seams

Ultimax - PRO Drive Belt (144-4616U4) Options:144-4616U4 Delivered with three different springUltimax PRO features a thicker cross section so more surface area contacts the clutch. This means less slippage over a broader speed range for quicker acceleration. The cog design dissipates heat and aids flexibility. A cooler running belt delivers enhanced performance and longer belt life. One Year Warranty. Proudly made in the USA. High Performance Sleds Double cog flexibility Cooler for more power High performance Precise manufacturing Built for