SKU: 51422250279

Heavy Duty Drive Belt for Polaris - Gates / Napa G-Force 25G4108

Sale price$61.36 Regular price$68.18
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Description

Heavy Duty Drive Belt for Polaris - Gates / Napa G-Force 25G4108Gates CVT Drive Belt for Polaris This CVT drive belt fits Polaris ATVs and UTVs. Belt description: CVT ( Continuous Variable Transmission ) Napa G Force 25G4108 Polaris ATVs and UTVs Replaces Dayco XDX2279 Replaces Polaris 3211196 Length: 1073mm (42. 256 in) Width: 32mm (1. 246 in) High Performance Neoprene with Carbon Tensile Cords for Optimal Power Transmission and Increased Side Load Resistance Fits the following Polaris models: 2018 ACE 500 2018

Gates CVT Drive Belt for Polaris 

This CVT drive belt fits Polaris ATVs and UTVs. 

Belt description:

  • CVT (-Continuous Variable Transmission-)
  • Napa G-Force - 25G4108
  • Polaris ATVs and UTVs
  • Replaces Dayco - XDX2279
  • Replaces Polaris - 3211196
  • Length: 1073mm (42.256 in)
  • Width: 32mm (1.246 in)
  • High Performance Neoprene with Carbon Tensile Cords for Optimal Power Transmission and Increased Side Load Resistance

Fits the following Polaris models:

  • 2018            ACE 500
  • 2018            ACE 570
  • 2016 - 2018 General  999cc
  • 2017            Ranger  999cc
  • 2017 - 2018 Ranger Crew XP  999cc
  • 2017 - 2018 RZR 570
  • 2017            RZR S 570

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
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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]
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SKU: 51422250279

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4.2 ★★★★★
Based on 12 reviews
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Product Reviews
J
Verified Purchase
Jeremiah
Alexandria, US
★★★★★ 5
Tire repair done right
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Works well, for my high volume automotive repair store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
P
Verified Purchase
Pinhead Larry
Lexington, US
★★★★★ 5
Great patches for punctures and the proper way to repair a tyre.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch, Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Why go to a tire repair shop and spend a fortune when you can do it yourself. However most people don't want to be bothered but for us do it yourselfers this patch set was great. Comes with various patches all in different sizes. If you're not familiar with fixing a tire it's really easy and honestly a scam getting it done. Fun fact the gray glue on the bottom is actually activated when you drive heating up the patch and vulcanizing it to the tire but it doesn't hurt to actually use some rubber cement to seal around the patch to prevent future leaks. I ended up having to use these on one of my motorcycle tires when I ran over a pallet staple, for me the biggest patchwork and once testing and rebeating the tire there was no leakage. Good price for the amount you receive and cost less to repair it yourself than taking it to a shop
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
T
Verified Purchase
The Central Scrutinizer
Bozeman, US
★★★★★ 5
Worked Great. Save a Near New Tire
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I got these because twice this year I picked up a nail in my motorcycle tire. The local shops want to sell tires so they won't patch any tire no matter how new. I used these on two tires, a steel-belted radial and a bias-ply off-road tire. It worked out great, both have been holding air for months now and by doing it myself I saved hundreds of $$$. These are the best way to pemanently patch a tire that's gotten a smallish puncture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
W
Verified Purchase
Wilson Xu
Omaha, US
★★★★★ 5
Good quality, Best for schools and shops.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I bought this butyl repair patch and the quality is good. I brought it to the school where I’m learning automotive repair and used it as a teaching consumable. Many students tried it, and everyone thought it worked very well. One thing I would suggest for individual buyers: pay attention to the size combinations in the package. For most car owners, you may end up using only one size more often. Because of that, this mixed-size packaging is probably more suitable for schools, training programs, or auto repair shops where different sizes are needed regularly. Overall, it’s still a good quality product and performs exactly as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
J
Verified Purchase
Jon P Summers
Lake Worth, US
★★★★★ 4
Look very useful
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Haven't actually used them yet, but they look like the perfect way to fix a flat. As can be seen they come in various sizes depending on what you will need. All you need to get is some tire patch rubber cement and a good inner tire sealer (I picked up a can of Xtra Seal)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2024

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