RK 4107-098DGX Race Chain Sprocket Kit 520
fits model: Yzf-r1. make: Yamaha.
( Brand: Rk ), ( Manufacturer Part Number: 4107-098DGX ), ( Part Type: Aluminum Chain Sprocket )
Review RK 520 Aluminum Race Chain And Sprocket Kit Yamaha fits YZF-R1
Introducing the 4107-098DGX 520 Race Chain Sprocket Kit, specifically designed for Yamaha YZF-R1 motorcycles. This high-performance kit is an excellent upgrade for riders seeking improved acceleration, top-end power, and enhanced durability.
The heart of this kit is the 520 chain, which is a full-race chain designed to handle the increased power and torque of high-performance engines. The roller chain links are made from chrome molybdenum steel, ensuring both strength and flexibility. The rollers are also made of hardened steel, reducing wear and elongation, and the pins are made from heat-treated chrome molybdenum steel for added durability.
The sprockets in this kit are made from billet aluminum, which is both lightweight and strong. The drive sprocket features 42 teeth, while the counter sprocket has 17 teeth. The teeth on both sprockets are precision-machined for optimal engagement and smooth operation. The drive sprocket also features a 15mm bolt pattern and a 520 pitch, ensuring proper chain tension and alignment.
The 4107-098DGX 520 Race Chain Sprocket Kit also includes a set of 10 precision-machined spacers, which are made from high-strength aluminum alloy. These spacers ensure proper chain tension and alignment, and they are designed to work seamlessly with the kit's components.
Installation of this kit is relatively straightforward, and it is compatible with aftermarket exhaust systems. However, it is recommended that the installation be performed by a professional mechanic to ensure proper alignment and tensioning of the chain.
In summary, the 4107-098DGX 520 Race Chain Sprocket Kit is an excellent upgrade for Yamaha YZF-R1 motorcycles, offering improved acceleration, top-end power, and enhanced durability. Its high-quality components, including the full-race chain and billet aluminum sprockets, ensure reliable performance and long-lasting use.
The 4107-098DGX 520 race chain sprocket kit for Yamaha YZF-R1 is a performance upgrade designed to enhance the bike's power delivery and top-end speed. Here are some potential pros and cons of investing in this kit:
Pros:1. Improved Power and Torque: The race chain sprocket kit is designed to provide better power transfer between the engine and the rear wheel, resulting in increased horsepower and torque.
2. Enhanced Top-End Speed: The larger rear sprocket in the kit reduces the final drive ratio, allowing the engine to rev higher and delivering improved top-end speed.
3. Durability: The race chain sprocket kit is made of high-quality materials, such as billet aluminum, which are known for their durability and strength.
4. Customizable: The kit allows riders to customize their bike's gearing to suit their riding style and track conditions.
Cons:1. Cost: The race chain sprocket kit is a premium upgrade and can be quite expensive compared to the stock components.
2. Installation Complexity: Installing the kit requires some mechanical skills and experience, as well as specialized tools.
3. Noise Level: The larger rear sprocket can result in a louder exhaust note and increased noise level.
4. Wear and Maintenance: The high-performance components in the kit may wear out faster than stock parts, requiring more frequent maintenance and replacement.
Conclusion:The 4107-098DGX 520 race chain sprocket kit for Yamaha YZF-R1 is a high-performance upgrade that can deliver significant improvements in power, torque, and top-end speed. However, it comes with some drawbacks, such as cost, installation complexity, noise level, and increased maintenance requirements. Ultimately, the decision to purchase this kit depends on the rider's budget, mechanical skills, and riding style.
Recommendation:If you're a serious track rider or racer looking to maximize your bike's performance, the 4107-098DGX 520 race chain sprocket kit is a worthy investment. However, if you're a casual rider or new to motorcycling, you may want to consider sticking with the stock components to save on cost and simplify maintenance. If you do decide to purchase the kit, make sure to have the necessary mechanical skills and tools to install it properly.
Details:
The combination of lightweight sprockets and a high-performance chain reduces rotating mass, enabling faster throttle response, quicker starts, smoother power delivery across all gears. The front sprockets are crafted from C45 steel, case-hardened and quenched for maximum durability wear resistance, including a one-tooth-smaller-than-stock option to optimize gear ratios racing spirited riding. Features: Premium RK XW-ring sealed racing chain with gold finish for strength and reduced friction. Whether you're racing or riding aggressively, the RK 520 Aluminum Race Kit enhances your Yamaha YZF-R1s performance at every level, ensuring you get most out of motorcycle.
Paired with the chain, kit features a driven 7075 T6511 lightweight aluminum rear sprocket durable black hard anodized finish, providing significant weight reduction that improves throttle response and handling. Includes one-tooth-smaller-than-stock front sprocket for optimized gear ratios. Lightweight 7075 T6511 aluminum rear sprocket with durable black hard anodized coating. Reduces rotating mass for quicker starts and faster throttle response.
Some items pictured may not be included. The chains design ensures reliable operation under high-performance conditions, making it ideal for riders seeking race-level reliability and efficiency. Actual product may vary from picture. This kit includes KS premium XW-ring sealed racing chain with a striking gold finish, offering superior strength and reduced friction for quicker acceleration.
No other parts are included or can be substituted, selected, changed.
part #: 4107098dgx prices
- $326.89-$348.66
specifications drivebeltcycleoi:
- for models: Yzf-r1
- for makes: Yamaha
- brand: Rk
- mpn: 4107-098dgx
- part type: Aluminum Chain Sprocket
payments drivebeltcycleoi:
- wallet: Apple-pay
- credit card: Visa
- other
seller drivebeltcycleoi:
- rating: 99.8%
- city: Danville, Virginia
- # reviews: 47268
general drivebeltcycleoi:
- Transmission Drivetrain > Final Primary Drive Parts Kits > Final Drive Belts Chains
- condition: New
shipping drivebeltcycleoi:
- service: Standard
- cost: $10.99
- transit: 3-7 Days
- class: Standard
- type: Fixed
offer drivebeltcycleoi:
- started: March 9, 2026
- sold: 0
- availability: In Stock
- quantity: 5
- options: Ship-to-home
returns drivebeltcycleoi:
- policy: Returns Accepted
- paid by: Seller
- time: 30 Days
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