1. ATV Transmission & Drivetrain Parts Deals
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  3. SUNSTAR 5188-S474954-ATV

SUNSTAR 5188-S474954-ATV Rear Triplestar SPROCKET-37T

fits model: Yfm250. make: Yamaha. year: 2008–2013.

5188-s474954-atv Sunstar Works Triplestar Aluminum Rear Sprocket-37t For 2008-2013 Yamaha Yfm250

( Brand: Sunstar ), ( Part Type: Aluminum Work ), ( Manufacturer Part Number: 5188-S474954-ATV )

Review SUNSTAR Works Triplestar Aluminum Rear Yamaha fits YFM250 2008–2013

Introducing the Sunstar 5188-S474954-ATV Triple Star Rear Sprocket, specifically designed for Yamaha YFM250 ATV models from 2008 to 2013. This high-performance sprocket is an essential upgrade for any enthusiast seeking improved acceleration, better torque, and enhanced durability for their all-terrain vehicle.

The Triple Star Rear Sprocket boasts a robust 37-tooth design, crafted from Sunstar's premium quality material. This material ensures superior strength and resistance to wear and tear, allowing for extended usage even in the most challenging off-road conditions. This sprocket's tooth configuration provides better traction and smoother power transfer, translating to quicker acceleration and enhanced overall performance.

Measuring 8.6 inches in diameter and 3.3 inches in width, the Triple Star Rear Sprocket is meticulously engineered to perfectly fit the Yamaha YFM250's drivetrain. Sunstar's meticulous attention to detail ensures a precise fit, eliminating the need for modifications or additional components.

One of the standout features of the Triple Star Rear Sprocket is its innovative triple star design. This design not only enhances the overall strength of the sprocket but also provides superior clearance for mud and debris, ensuring uninterrupted operation in the toughest environments.

The Sunstar 5188-S474954-ATV Triple Star Rear Sprocket is an ideal upgrade for those seeking improved performance and durability for their Yamaha YFM250. Its robust 37-tooth design, premium quality material, and triple star design make it a must-have for any serious ATV enthusiast. Upgrade your Yamaha YFM250 today with the Sunstar Triple Star Rear Sprocket and experience the difference in power, torque, and durability.

Sunstar 5188-S474954-ATV Triple Star Rear Sprocket-37t for 2008-2013 Yamaha YFM250: A Comprehensive Analysis

Introduction:

The Sunstar 5188-S474954-ATV Triple Star Rear Sprocket-37t is a popular aftermarket option for the drive system of the 2008-2013 Yamaha YFM250. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this sprocket to help you make an informed decision.

Advantages:

1. Durability: The Sunstar Triple Star Rear Sprocket is known for its robust construction, ensuring long-lasting performance. It is manufactured from high-quality materials, including heat-treated steel, which can withstand the rigors of off-road riding.

2. Improved Power Delivery: The 37-tooth design of this sprocket provides a more direct power transfer from the engine to the wheels. This can lead to improved acceleration and overall performance.

3. Enhanced Ground Clearance: The Triple Star Rear Sprocket's design allows for a slight increase in ground clearance, helping to protect the drive system from rocks and debris.

4. Easy Installation: The sprocket comes with an aluminum hub, making installation quick and straightforward. Additionally, the Triple Star design ensures proper chain alignment, reducing the risk of chain wear and potential damage.

Disadvantages:

1. Cost: The Sunstar Triple Star Rear Sprocket is priced higher than some OEM options. This may be a concern for budget-conscious consumers.

2. Potential Noise: Some users have reported an increase in noise levels after installing this sprocket. This is likely due to the direct power transfer and may require adjustments to the drive belt or chain tension.

3. Requires Adjustments: To ensure optimal performance, the drive belt or chain tension may need to be adjusted after installing the new sprocket. This may require additional time and effort.

Conclusion:

The Sunstar 5188-S474954-ATV Triple Star Rear Sprocket-37t for the 2008-2013 Yamaha YFM250 is a high-quality aftermarket option that offers several advantages, including durability, improved power delivery, enhanced ground clearance, and easy installation. However, it also comes with potential drawbacks, such as a higher cost, increased noise levels, and the need for adjustments. Ultimately, the decision to purchase this sprocket depends on your specific needs, budget, and riding preferences. If you prioritize performance and durability, the Sunstar Triple Star Rear Sprocket may be an excellent investment for your Yamaha YFM250.

part # 5188s474954 prices

  • $39.00-$69.44

specifications utvshift:

  • for models: Yfm250
  • for makes: Yamaha
  • for years: 2008-2013
  • brand: Sunstar
  • part type: Aluminum Work
  • manufacturer part number: 5188-S474954-ATV

shipping utvshift:

  • service: Standard
  • transit: 2-3 Days
  • class: Standard
  • type: Fixed
  • cost: $0.00

offer utvshift:

  • availability: In Stock
  • sold: 0
  • started: March 26, 2025
  • options: Ship-to-home
  • quantity: 2

payments utvshift:

  • other
  • credit card: Discover
  • wallet: Apple-pay

seller utvshift:

  • rating: 99.4%
  • # reviews: 62932

returns utvshift:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

general utvshift:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
for models: yfm250, for makes: yamaha, for years: 2008-2013, part type: aluminum work,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 4707538230666622,

Sunstar 5188-S474954 Is Similar To:

utvshift logo
5 offers $39.00–$69.44 USD
  • Offer #1: $49.95 price + $8.75 delivery = $58.70* total. New OEM Yamaha 3TJ-14536-40 OEM Carb Gasket YZ250F YZ450F YFZ450 (Quantity 5). New OEM Yamaha 5GR-14340-00-00 Petcock Fuel Valve Assembly WR400 YZ400.+$8.75 shipping
  • Offer #2: $39.00 price + $12.00 delivery = $51.00* total.+$12.00 shipping
  • Offer #3: $69.44 price + free delivery = $69.44* total. Material : Aluminum Works Triplestar 37-Teeth 520 Chain Size Rear Aluminum Sprocket.FREE SHIPPING
  • Offer #4: $38.66 price + $6.99 delivery = $45.65* total. Actual product may vary according to vehicle. Constructed of the highest quality 1045 high carbon steel Most sprockets are zinc plated and have a baked on durable paint process for corrosion resistance Exclusive heat treatment for added strength and wear resistance Note: Image for reference only.+$6.99 shipping
  • Offer #5: $21.00 price + $12.90 delivery = $33.90* total.+$12.90 shipping