1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 11317499310000711
  3. CYCLEATV 60770

CYCLEATV 60770 Ring Chain Sprocket 520-92 12/39

fits model: Trx250r, 250r. make: Honda. year: 1988–1989.

520-92 Cycleatv 60770 1988-1989 Honda Trx250r 250r Green O Ring Chain And Sprocket Silver 12/39

( Brand: Cycleatv ), ( Part Type: Ring Chain Sprocket ), ( Manufacturer Part Number: 60770 ), ( Material: Stainless Steel )

Review CYCLEATV Honda Green Ring Chain And Sprocket Silver 12/39 fits TRX250R 250R 1988–1989

Introducing the CycleATV 60770, a high-performance replacement ring chain sprocket specifically designed for the Honda TRX250R and 250R models from the years 1988 and 1989. This 12/39 size sprocket is engineered to deliver superior durability and reliability in your off-road adventures.

Crafted from premium-grade materials, this CycleATV sprocket boasts unmatched strength and resistance to wear and tear. It features a robust design with a precision-machined tooth profile that ensures optimal chain engagement and smooth power transfer. The tooth geometry is meticulously calculated to deliver an ideal balance between traction and acceleration.

This CycleATV 60770 ring chain sprocket is manufactured using advanced heat treatment processes to ensure consistent performance under various riding conditions. Its hardened surface enhances its resistance to high temperatures, reducing the risk of warping or bending.

The CycleATV 60770 sprocket is equipped with an O-ring seal design that effectively prevents dirt and debris from entering the drivetrain, ensuring clean and efficient power transfer. Its precision-machined bore ensures a snug and secure fit on your TRX250R or 250R's drive shaft, minimizing the risk of vibration and noise.

Installing this replacement sprocket on your Honda ATV is a breeze, thanks to its straightforward design and compatibility with OEM-style chain adjusters. Its CNC-machined finish not only enhances its appearance but also guarantees a perfect fit and a seamless integration with your vehicle's drivetrain components.

In conclusion, the CycleATV 60770 12/39 ring chain sprocket is an essential upgrade for your 1988 or 1989 Honda TRX250R or 250R. Its superior strength, durability, and efficient power transfer make it an indispensable addition to your off-road vehicle. Upgrade your ATV's performance with this top-quality replacement sprocket from CycleATV.

Pros and Cons of Buying a Honda TRX250R 12/39 Ring Chain Sprocket (520-92)

The Honda TRX250R is a popular all-terrain vehicle (ATV) model known for its durability and versatility. One of the essential components of an ATV is the ring chain sprocket, which plays a significant role in the vehicle's power transmission system. In this article, we will discuss the pros and cons of buying a new 12/39 ring chain sprocket (520-92) for a Honda TRX250R from the year 1988 to 1989.

Pros:

1. Improved Performance: A new ring chain sprocket ensures optimal power transmission between the engine and the wheels, leading to improved acceleration and overall performance.

2. Longevity: A high-quality aftermarket sprocket can last longer than the original equipment manufacturer (OEM) part, saving you money in the long run.

3. Enhanced Durability: The 12/39 ring chain sprocket is designed to withstand the rigors of off-road riding, making it an excellent investment for avid ATV users.

Cons:

1. Cost: The cost of a new aftermarket ring chain sprocket can be higher than the OEM part, which may deter some buyers.

2. Installation: Installing a new ring chain sprocket requires some mechanical knowledge and tools, which might be a challenge for some users.

3. Compatibility: Ensure that the aftermarket sprocket is compatible with your specific Honda TRX250R model and year before making a purchase.

Ending Conclusion:

The decision to buy a new 12/39 ring chain sprocket (520-92) for your Honda TRX250R from the years 1988 to 1989 depends on your personal requirements, budget, and mechanical skills. While the cost may be higher than the OEM part, the improved performance, enhanced durability, and potential for longer lifespan make it a worthwhile investment for many ATV enthusiasts. If you are confident in your mechanical abilities and are willing to spend the extra money, a new aftermarket ring chain sprocket can significantly enhance your riding experience.

Recommendation:

If you decide to purchase a new 12/39 ring chain sprocket (520-92) for your Honda TRX250R, ensure that you buy it from a reputable aftermarket supplier known for producing high-quality parts. Researching and reading customer reviews can help you make an informed decision and ensure that you receive a product that meets your expectations. Additionally, consider investing in a good-quality installation tool kit to make the installation process smoother and more efficient.

specifications utvshift:

  • for models: Trx250r, 250r
  • for makes: Honda
  • for years: 1988-1989
  • brand: Cycleatv
  • part type: Ring Chain Sprocket
  • manufacturer part number: 60770
  • material: Stainless Steel

payments utvshift:

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

offer utvshift:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: January 25, 2026
  • quantity: 5

general utvshift:

  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
  • condition: New

returns utvshift:

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

seller utvshift:

  • # reviews: 57814
  • rating: 99.5%

shipping utvshift:

  • cost: $0.00
  • carrier: USPS, FedEx
  • service: USPS Ground Advantage, FedEx 2Day
  • class: Standard, Expedited
  • type: Fixed
  • transit: 3-5 Days
for models: trx250r, 250r, for makes: honda, for years: 1988-1989, part type: ring chain sprocket,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, material: stainless steel, sku: 11317499310000711,

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