RACE-DRIVEN 809034 Chain Ring 428-120

( Brand: Race-driven ), ( Part Type: Ring Chain ), ( Manufacturer Part Number: 809034 )

Review RACE DRIVEN Cz Chain Yamaha Gold Series Non O ring fits YZ85 MX 2002–2026

Introducing the CZ Chain, a high-performance racing chain specifically designed for Yamaha YZ85 motorcycles manufactured between the years 2002 and 2006. With a catalog number of 809034, this chain is an excellent upgrade for off-road enthusiasts seeking enhanced durability, efficiency, and power delivery for their MX bikes.

The CZ Chain is engineered using precision-machined O-ring links that ensure a perfect seal, eliminating the need for a separate chain lubricant. This design not only reduces chain wear and maintenance frequency but also keeps the engine cleaner by preventing oil splatter onto the drive sprocket.

This race-driven chain boasts a 428 pitch, which is an optimal choice for high-performance applications. The 120 width ensures proper fitment and contact with the sprockets, contributing to efficient power transfer between the engine and the rear wheel.

Manufactured using top-quality materials, the CZ Chain offers improved strength and resistance to wear and tear, enabling riders to tackle the most challenging off-road conditions with confidence. The O-ring design also makes installation and removal easier, as the chain does not require re-lubing or adjustment after being taken off the bike.

In summary, the CZ Chain 809034 is a must-have upgrade for Yamaha YZ85 riders seeking improved performance, durability, and convenience. Its 428-120 specification ensures compatibility and optimal power transfer, while the O-ring design delivers a cleaner, more efficient riding experience. Upgrade your YZ85 today with this high-performance CZ Chain and take your off-road adventures to the next level.

Pros and Cons of Buying a CZ Chain (Race-Driven 809034) for a Yamaha YZ85 (2002-2006) with a 428-120 MX O-Ring

The CZ Chain (Race-Driven 809034) is a popular aftermarket option for those looking to upgrade their motorcycle's drive chain. In the case of a Yamaha YZ85 (2002-2006) with a 428-120 MX O-Ring, this chain may offer potential benefits. In this analysis, we will discuss the pros and cons of purchasing this specific aftermarket chain.

1. Enhanced durability: The CZ Chain is designed for racing applications, meaning it's built to last. It features high-quality materials and precision manufacturing, which can help extend the lifespan of your drive chain.

2. Improved performance: The CZ Chain is often praised for its ability to provide smoother power delivery and better overall engine performance. This can lead to improved acceleration and overall riding experience.

3. Resistance to wear and tear: The O-ring design of the 428-120 MX chain helps prevent the loss of lubrication, which can lead to less wear and tear on the chain and sprockets.

1. Cost: The CZ Chain is typically more expensive than stock OEM chains. This may be a deterrent for some riders, especially those on a budget.

2. Installation: Installing an aftermarket chain can be more complex than installing a stock OEM chain. It may require additional tools and expertise, which could add to the overall cost and time investment.

3. Compatibility: While the CZ Chain is designed to fit various motorcycles, there may be minor differences in specific applications that could require additional modifications or adapters.

Ultimately, the decision to purchase a CZ Chain (Race-Driven 809034) for a Yamaha YZ85 (2002-2006) with a 428-120 MX O-Ring depends on individual priorities and circumstances. Those who value durability, performance, and resistance to wear and tear may find the benefits outweigh the costs. Conversely, those on a tight budget or who prefer the simplicity and reliability of stock OEM parts may choose to stick with the factory chain.

If you are an avid racer or rider who values performance and durability, the CZ Chain (Race-Driven 809034) could be a worthwhile investment for your Yamaha YZ85 (2002-2006) with a 428-120 MX O-Ring. However, be prepared for the added cost and potential installation challenges. Alternatively, if you prioritize simplicity and affordability, the stock OEM chain may be the better choice for your specific application.

part # 809034 prices

• $33.98-$98.78

specifications utvshift:

• for models: Yz85, Mx
• for makes: Yamaha
• for years: 2002-2026
• brand: Race-driven
• part type: Ring Chain
• manufacturer part number: 809034

seller utvshift:

• rating: 99.8%
• # reviews: 119995

payments utvshift:

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

offer utvshift:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 26, 2026

returns utvshift:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

shipping utvshift:

• carrier: USPS, FedEx
• type: Calculated
• cost: $0.00
• transit: 2-5 Days
• service: USPS Ground Advantage, FedEx 2Day, USPS Priority Mail, FedEx Standard Overnight
• class: Standard, Expedited, One-day

general utvshift:

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

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