SKU: 81560611244

Premium Heavy Duty Drive Belt for Polaris- Gates / Napa G-Force 21C4140

Sale price$71.95 Regular price$79.95
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Premium Heavy Duty Drive Belt for Polaris- Gates / Napa G-Force 21C4140Gates CVT Drive Belt for Polaris This CVT drive belt fits Polaris ATVs, & UTVs. Belt description: CVT [ Continuous Variable Transmission ] Napa G Force 21C4140 New and Improved G Force C12 Line Polaris ATVs and UTVs Replaces Dayco XTX2251, XTX2264 Replaces Polaris 3211142, 3211148, 3211172 Replaces Napa Gates 21G4140 Length: 1083mm [42. 625"] Width: 31mm [1. 219"] High Performance Neoprene with Carbon Tensile Cords for Optimal Power Transmission and

Gates CVT Drive Belt for Polaris 

This CVT drive belt fits Polaris ATVs, & UTVs. 

Belt description:

  • CVT [-Continuous Variable Transmission-]
  • Napa G-Force - 21C4140
  • New and Improved G-Force C12 Line
  • Polaris ATVs and UTVs
  • Replaces Dayco XTX2251, XTX2264
  • Replaces Polaris 3211142, 3211148, 3211172
  • Replaces Napa/Gates 21G4140
  • Length: 1083mm [42.625"]
  • Width: 31mm [1.219"]
  • High Performance Neoprene with Carbon Tensile Cords for Optimal Power Transmission and Increased Side Load Resistance

Fits the following Polaris models:

  • 2013 - 2016 MRZR 2
  • 2013 - 2016 MRZR 4
  • 2011 - 2013 Ranger RZR XP
  • 2013            Ranger RZR XP 4
  • 2014            RZR 900
  • 2014            RZR 4 900
  • 2014            RZR XP 1000
  • 1989 - 1992 RZR XP 4 1000

The fastest way to ruin your new powersport drive belt is to simply install it. If you don’t break the belt in properly, you’ll find yourself shredding the belt instead of the terrain. In fact, most powersport belt failures can be attributed to improper break-in and clutch adjustment – or not breaking in the belt at all.

Ensure the best performance and longest life from your G-Force belt. Follow these three steps when installing a new belt.

1. Install the Right Belt. Using a belt that’s even slightly different than the OE specs can affect performance – or stop you in your tracks.

2. Align and Clean. Align the clutches according to manufacturer’s specifications and clean the sheaves with a Scotch-Brite® pad. Remove old belt residue, glazing, oils and debris with alcohol or acetone on the clutch sheave area. DO NOT USE BRAKE CLEANER.

3. Install and Break It In. Perform two heat cycles in 20 miles. Conservatively run through the entire shift range, without exceeding ¾ throttle. Bring the belt back to normal operating temperature (15 minutes) then shut down and completely cool the belt for 30 minutes. Repeat the process.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81560611244

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Jocko
Massapequa, US
★★★★★ 5
Very Comfortable Shoes
Size: 11, Color: Black Full Grain
Were purchased as a gift and the wearer says they are the most comfortable shoes he has
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Reviewed in the United States on December 28, 2025
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DALIA ALVAREZ
Dallas, US
★★★★★ 5
Great shoes
I like these shoes they are comfortable, and look great. Good quality, it fits to its size.
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Reviewed in the United States on May 19, 2025
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Verified Purchase
Leonardo Perez
Draper, US
★★★★★ 1
Mal presentado
Size: 9, Color: Black Full Grain
Un zapato llego con cosido defectuoso
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Reviewed in the United States on October 29, 2025
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Verified Purchase
Joe
Lowell, US
★★★★★ 5
Comfortable
Size: 11.5, Color: Black Full Grain
Fit great very comfortable
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Reviewed in the United States on October 16, 2025
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Verified Purchase
DAVID L.
Boise, US
★★★★★ 5
Nice shoes!
Size: 11, Color: Black Full Grain
I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.
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Reviewed in the United States on February 8, 2026

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