Ultimax 3 has evolved into Ultimax Pro;New Pro belt features a thicker cross section so more surface area contacts the clutch; this means less slippage over a broader speed range for quicker acceleration;New cog design dissipates heat and aids flexibility;Cooler running belts mean better performance and longer lasting belts;Run cool, run long, run fast with Ultimax Pro

• Carlisle Ultimax Pro Drive Belt - 1 29/64in. x 51 15/16in. 138-5120U4
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Carlisle Ultimax Pro Drive Belt - 1 29/64in. x 51 15/16in. 138-5120U4CARLISLE POWER