China supplier ATV UTV CTV Vs Belt Transmission Drive V Belt axle dump

Product Description

The variable-speed belt is an essential component in the power transmission of the all-terrain vehicle, which offers a reliable and efficient means of power transmission and is widely used in ATV, UTV, and CTV vehicles.These vehicles often need to travel in different terrains and environments, so a drive system that can adapt to different speeds and load requirements is needed. Therefore the SMSouth brand variable-speed belt is made from high-quality materials like CR rubber with aramid fiber and aramid cord, these belts ensure durability and longevity. Their unique cogged design allows for smooth engagement with the sprockets, enhancing torque transmission and load handling.


Further increases in demand on the performance of drive elements and the trend towards designing ever smaller, space saving drive units, led to the development of the Double-sided, SMSouth brand Molded cogged Raw Edge Variable speed belts. Double-sided SMSouth brand variable speed belts allow for the smallest pulley diameters, even below standard recommendations. The Double-sided design improves heat emission, thereby significantly reducing the belt running temperature. The production methods and the structure of the belt have been derived from the SMSouth brand Molded cogged Raw Edge Variable speed. Depending upon the application and application range, this belt can also be equipped with layers of special cross-cord material in the base compound. The belt is Double-sided, with the depth and spacing of the cogs matching with the specific belt profile. The polyester or aramid tension cord ensures ideal power transmission, increased service life, and extremely low-stretch characteristics.


Variable-speed belts have the advantages of high efficiency, long life, and low maintenance costs, and can meet the power transmission needs of these vehicles under different conditions. With the continuous advancement of technology, variable-speed belts are also constantly being improved and optimized to adapt to more complex and harsh working environments.



  •  Black Fabric: Sheer Strength Polyamide with CR rubber with Aramid  fiber .
  • Tension cord: low-stretch poly cord or Aramid cord.
  • Gear tooth core: durable polychloroprene-rubber compound with Aramid  fiber
  • Tooth Fabric: Sheer Strength Polyamide with CR rubber.


Product Benefits:

  1. High flexing capability
  2. Exact running performance
  3. Very long service life
  4. ATV belt for 400-1000CC belt available.
  5. Belt for Leopard, Viking, Grizzly, Taiga(A), Patrul 800, Odes 650/800/1000, Star, 500G/K, etc.
  6. Significant mute effect, relatively high transmission efficiency, high durability, maintenance-free, and improved driving quality

  Polaris Dayco  
1 3211113/3211116 XTX2239 500 ~ 800 cc
2 3211069/3211095 HP2002 Sportsman 500
3 3211123 XTX2244 850cc
4 3211130 XTX2248 Ranger 800 RZR S
Scrambler XP 850
Sportsman Touring 850
5 3211133/3211162 XTX2250 Polaris Ranger 800
6 3211142 XTX2251 Ranger 900 RZR XP
7 3211148/3211149 XTX2252 Ranger 900 & RZR 1000
8 3211143 XTX2254 Ranger 570 RZR
9 3211135 XTX2256  Polaris Ranger Diesel UTVs
10 3211172 XTX2264 RZR  900
11 3211101 XTX2265 Ranger 650 TM
12 3211169 XTX2266 Ranger 570
13 3211160 XTX2268 Sports man 850
14 3211180 XTX2275 RZR 1000
15 3211186 XTX2276 rzr 1000 Turbo
16 3211106 XTX2249 Ranger 700 EFI
Sportsman 800 EFI
17 3211196 XTX2279 general 1000 EPS
18 3211183   Axys 800 Pro RMK SKS 
19 3211077/3211048 20G4571  
20 3211091/3211095   DRIVE BELT FITS POLARIS
21 3211175    
22 3211202   new turbo
1 72054-G01, 72571-G01, 72571-G01   EZGO TXT MeHangZhoust
2 26414-G01    
3 618630   E-Z-GO  RXV
4 1016203   Club Car
5 1016203/101916701    
6 J38-46241-00    
7 JW1-G6241-10-00    
8 1014081    
9 J55-G6241-00    
10 14153-G1    
11 JW1-H1173    
12 1017188 /101916701    
13 GCB-20001    
14 GCB-20002    
15 GCB-20003    
1  5GH-17641-10-00 XTX2205 YFM400  450
2 5KM-17641-00-00 HPX2233
YFM660 YXR660
3 5UH-17641-01-00 XTX2240 many 350cc ATV models.
4 3B4-17641-00-00 XTX2241 700CC
5 1XD-17641-00-00 XTX2260  
6 4WV-17641-00-00 XTX2270  
7 28P176410000 XTX2271  
8 8DN-17641-01-00 XTX5033 FX NYTRO / RS /RX
9 5RU176410000   Yamaha YP 400 x-max
10 5VU176410000   Yamaha XP 500 T-max
11 59C176410000   Yamaha XP 530
12 1SD-17641-00    
13 25300-F68-0000   Double side
14 PN52-2187-C    
15 23100-LEA7-E01   Kymco Downtown 300i / GTi30
1      40G3691 CF MOTO 800 CC
2 40G3569      CF MOTO 500 CC
1 3402-757  /  3402-484 HP2032 500/XP 550 CC
2 0823-228 XTX2243 366/400/450/500 CC
3 0823-496 XTX2277 700cc +
4  0823-391 XTX2259 Wildcat
5 0627-046 XTX5032  
6 0823-013 46G3569 TRV 550/ 600 /700,
7 0823-231 46G3596 Wild cat / TRV 1000cc
1 414-8607-00 39G4266 500 ~ 600 cc
2 417-300-391 XTX5034 800 cc
3 417-300-197  XTX5571 600 cc
4 417300189 XTX5041 1000 cc
5 417300383   DBSD383EX
1 59011-0040 XTX2282 Tery x4 800
2 59011-0003   KAWASIKI 650/700
3 59011-0037 XTX2280 KAF820 & 1000
4 59011-0011 XTX2257 KAF400 Mule 600
5 59011-0019 XTX2240 KRF750 Teryx 4×4
6 59011-1080  XTX2217 KVF360 Prairie
7 59011-1087    
8 59011-1084    
1 715900030/715000302  XTX2236 800 & 1000 cc
2 71590571 XTX2274 500 / 650 cc
3 417300383 XTX5034 HD10/ X3
4 715900571 26G3628 Outlander 400cc


Our Motorcycle belts are suit of ATV, UTV and CTV vechile, suc as the following famous brand:
POLARIS, GOLF, YAMAHA, CF MOTO,ARCTIC CAT, SKI-DOO,KAWASIKI,BOMBARDIER,Buyang, Bashan, Baja, Carter Brothers, Dinli, EGL, Shineray, Hisun, Kandi, Kazuma, Massimo, Sunl, etc.




1. New products can be developed upon customers’ sample or drawing.

2. Our factory provide OEM service if customers need.

3. Free samples can be sent for customers to check the quality before ordering(if we have them in stock).

4. Logo accepted(advanced technology and equipments)

5. Other engine part products: V belt, cylinder head gasket, intake & exhaust valves, crankshaft, camshaft.


Our Office



  a. Neutral packing

  b. XYTOSAN packing(our own brand), 1 of pictures in quotation

  c. Any packing according to your requirement

  d. Shipping: by sea or by air ( DHL, UPS, TNT, EMS, FEDEX)


   a. Belts are enclosed by paper boxes first, and then all are packed in cartons.

   b. Belts and empty paper boxes are packed in cartons. When customers receive products, they could put belts into empty boxes by themselves.This method can save more space and convenient to be transported. It’s popular among customers who have big orders.



Our Producing Line:


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: What is the length you can produced
A:  We can produce the length from 500mm to 6000mm.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.


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After-sales Service: 10000kms
Warranty: 1 Year
Type: Power Transmission


Customized Request

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Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method:


Initial Payment

Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

v belt

Can V-belts be used in environments with high temperatures or humidity?

V-belts can be used in environments with high temperatures or humidity, but it is important to consider the specific conditions and choose the appropriate belt material and design to ensure reliable and long-lasting performance. Here are some considerations regarding the use of V-belts in such environments:

  1. Temperature Resistance:
  2. V-belts are available in different materials that offer varying levels of temperature resistance. Standard V-belts made from materials like rubber or neoprene can typically withstand temperatures within a range of -30°C to 80°C (-22°F to 176°F). However, for applications with higher temperatures, specialized high-temperature belts made from materials like silicone or EPDM (ethylene propylene diene monomer) can be used, which can withstand temperatures up to 150°C (302°F) or even higher.

  3. Heat Dissipation:
  4. In high-temperature environments, heat dissipation becomes crucial to prevent belt degradation. Adequate ventilation and cooling measures should be in place to dissipate heat generated during belt operation. This can help maintain the integrity of the belt material and prevent premature wear or failure.

  5. Humidity and Moisture:
  6. V-belts can generally tolerate moderate levels of humidity and moisture. However, in environments with high humidity or exposure to water, it is important to select belts with moisture-resistant properties. Some V-belts come with special coatings or treatments that enhance their resistance to moisture, preventing swelling, deterioration, or loss of strength.

  7. Chemical Resistance:
  8. In certain high-temperature or high-humidity environments, there might be exposure to chemicals or contaminants. It is crucial to choose V-belt materials that are resistant to the specific chemicals present in the environment. Chemical-resistant belts, such as those made from materials like polyurethane or fluorocarbon elastomers, can withstand the effects of chemicals and maintain their performance.

  9. Regular Inspections and Maintenance:
  10. In any environment, but especially in high-temperature or high-humidity conditions, regular inspections and maintenance are essential. Periodic checks for signs of wear, cracking, glazing, or other forms of belt deterioration should be conducted. Prompt replacement of worn-out or damaged belts will help prevent unexpected failures and minimize downtime.

By considering these factors and selecting V-belts specifically designed for high-temperature or high-humidity environments, you can ensure proper performance, longevity, and reliability in such operating conditions.

v belt

What are the factors that affect the lifespan and efficiency of V-belts?

The lifespan and efficiency of V-belts can be influenced by several factors. Here are the key factors that can affect the performance of V-belts:

  1. Belt Tension:
  2. Proper belt tension is crucial for the longevity and efficiency of V-belts. Insufficient tension can cause slippage, while excessive tension can lead to excessive load on the belt and other components. It is important to follow the manufacturer’s recommendations for the correct tension range.

  3. Belt Alignment:
  4. Poor belt alignment can cause uneven wear, increased friction, and reduced efficiency. Misaligned pulleys can cause the belt to run at an angle, resulting in premature wear and potential failure. Regularly check and adjust the alignment of pulleys to ensure proper belt tracking.

  5. Belt Condition:
  6. The condition of the V-belt itself is a significant factor in its lifespan and efficiency. Regularly inspect the belt for signs of wear, cracks, fraying, or glazing. Replace worn-out or damaged belts promptly to avoid further issues.

  7. Maintenance and Lubrication:
  8. Proper maintenance and lubrication can significantly extend the lifespan of V-belts. Adequate lubrication reduces friction and heat buildup, which helps to prevent premature wear and cracking. Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant.

  9. Operating Conditions:
  10. Operating conditions, such as temperature, humidity, and exposure to chemicals or contaminants, can affect the performance of V-belts. Extreme temperatures can cause the belt material to deteriorate, while exposure to chemicals or contaminants can lead to belt degradation. Ensure that the operating conditions are within the recommended range for the specific V-belt.

  11. Load and Application:
  12. The load and application requirements also impact the lifespan and efficiency of V-belts. Excessive loads or improper application can cause excessive stress on the belt, leading to premature failure. Ensure that the V-belt is appropriately sized and rated for the specific load and application.

By considering these factors and implementing proper maintenance practices, such as regular inspections, correct tensioning, alignment checks, and appropriate lubrication, you can maximize the lifespan and efficiency of V-belts in your applications.

v belt

What is a V-belt and how does it work?

A V-belt, also known as a Vee belt or a wedge belt, is a type of power transmission belt that is commonly used in various industrial applications. It is called a V-belt because of its trapezoidal cross-sectional shape, resembling the letter “V.”

The primary purpose of a V-belt is to transmit power between two rotating shafts. It does this by wrapping around the pulleys or sheaves on the shafts and creating frictional forces between the belt and the pulleys. The friction generated between the belt and the pulleys allows the belt to transfer torque from the driving pulley to the driven pulley.

The V-belt’s design provides several advantages for power transmission:

  1. High friction: The V-shaped cross-section of the belt increases the contact area with the pulleys, resulting in high frictional forces. This allows for effective power transmission even in applications with high torque or heavy loads.
  2. Belt wedging: When the V-belt is tensioned, it wedges itself deeper into the pulley grooves, enhancing the friction and preventing slippage between the belt and the pulleys. This feature is especially useful in applications where the driven pulley needs to rotate at a different speed than the driving pulley.
  3. Quiet operation: V-belts generally operate with less noise compared to other types of belts, such as flat belts. The V-shaped design helps to reduce vibrations and noise levels during power transmission.
  4. Simple installation: V-belts are relatively easy to install and replace. They can be quickly mounted on the pulleys without requiring extensive alignment procedures.

However, it’s important to note that V-belts have limitations as well. They are not suitable for applications that require precise speed control or when high-speed ratios are needed. In such cases, other power transmission methods like gear systems or synchronous belts may be more appropriate.

In summary, V-belts are commonly used power transmission belts that utilize frictional forces to transfer torque between rotating shafts. Their V-shaped design and high friction characteristics make them effective for various industrial applications.

China supplier ATV UTV CTV Vs Belt Transmission Drive V Belt   axle dumpChina supplier ATV UTV CTV Vs Belt Transmission Drive V Belt   axle dump
editor by CX 2024-03-11





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