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Polaris Ace Heavy-Duty CVT Drive Belt

Polaris Ace Heavy-Duty CVT Drive Belt

Regular price $169.95 USD
Regular price Sale price $169.95 USD
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OEM Part #: 3211172/ 3211149

  • Polaris ACE 900: 2016-2019

OEM Part #: 3211143/ 3211206/ 3211169

  • Polaris ACE 570: 2018-2019
  • Polaris ACE 570 (Non-EBS): 2015-2016

OEM Part #: 3211172/ 3211149/ 3211148

  • Polaris ACE 570: 2017
  • Polaris ACE 570 (EBS): 2015-216

Your Polaris ACE has to be able to stay in one piece when you’re riding solo. If you get stranded because of a bad belt, it might ruin more than just your weekend. That’s why there’s World’s Best, Extreme Badass, Sand Storm, and Mud Monster Belts. They’re built with better rubber, better cord, and better grip—they won’t slip or deteriorate just because you’re riding hard. These belts are built for the way you ride.

World’s Best
The World’s Bet Belt is designed to have the best grip and the best strength you can get. Industry-leading grip comes from a specially-formulated rubber compound and results in less heat and and less slippage. You get strength to ride harder from the aramid fiber cord design. Altogether this belt can handle huge amounts of torque and horsepower for thousands of miles, and it gives you smooth engagement all the way.

If you’re looking for a belt that can handle anything, World's Best Belt is the way to go.

Extreme Badass
Extreme Badass belts are for riders that like to get big tires and boosted torque. If you plan on hitting the bounty hole or navigating through rock gardens, you need a belt built for that kind of abuse. The advanced rubber compound and aramid cord lets the clutch squeeze it harder under heavy torque load without any signs of wear.

If you’re gonna gear down and go big, Extreme Badass Belts are for you.

Sand Storm
You take your ACE to the dunes so you can open up the throttle. The high RPM action shreds stock belts. That’s why you need to replace stock with Sand Storm. It grips better so it generates less heat and dissipates it faster. The high-strength aramid fiber cord lets you hit the gas hard without breaking.

Put it all together and you have a belt that’s designed to carry your machine fast for longer.

Mud Monster
If endless mud sounds like your idea of a good time, you need a Mud Monster Belt ASAP. It delivers the instant gripping needed to tear through the deepest, sloppiest mud pits. Less slippage, more tuning possibilities, and extreme strength make this belt a mud lover’s best friend.

Get ready to get down and dirty because this Mud Monster Belt is just begging to be put to the test.


  • Built for high strength, flexibility, and heat resistance
  • Higher power transfer through your clutch
  • Smooth engagement 
  • Built for thousands of miles of abuse
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