fits model: Rx, Rs, Apex. make: Yamaha.

( Manufacturer Part Number: 8FA-17682-30 ), ( Part Type: Chain Drive Sprocket ), ( Country/region Of Manufacture: Japan )
The Yamaha 8fa-17682-30 RX Vector Apex Chain Drive 23T Upper Sprocket is a high-performance component designed for use with Yamaha Outboard Motors. This upper sprocket is part of the Vector Apex Chain Drive System, which is engineered to provide optimal power transmission and improved efficiency, enabling superior boat performance.
This specific model, 8fa-17682-30, is a 23-tooth upper sprocket. Its tooth design ensures proper engagement with the lower sprocket, providing a smooth and reliable chain operation. The sprocket is made of robust materials that can withstand the demands of heavy marine use.
One of the standout features of this Yamaha upper sprocket is its Vector Apex design. This technology optimizes the drive angle between the engine and the propeller, resulting in reduced vibration, enhanced torque, and improved fuel efficiency. The result is a more responsive and efficient boat, delivering a superior boating experience.
The chain drive system utilizes a high-strength, seamless roller chain with chrome-plated pins for durability and resistance to corrosion. The roller chain's design reduces friction and wear, ensuring a long lifespan.
The 8fa-17682-30-00 Yamaha Upper Sprocket is easy to install, requiring no special tools or expertise. Simply replace the old sprocket with this new one, following the instructions provided in the installation guide.
In summary, the Yamaha 8fa-17682-30 RX Vector Apex Chain Drive 23T Upper Sprocket is a premium component designed to enhance the performance of your Yamaha Outboard Motor. Its advanced Vector Apex technology, robust construction, and ease of installation make it an essential upgrade for boat owners seeking improved power transmission, reduced vibration, and enhanced fuel efficiency.
* The Yamaha 8FA-17682-30 RX Vector Apex Chain Drive 23t Upper Sprocket is designed to enhance the performance of your Yamaha ATV or SxS by providing a stronger and more efficient power transfer.
* This upgraded sprocket delivers smoother acceleration and improved top-end power.
2. High-Quality Material:* Made from high-strength aluminum alloy, this sprocket is built to withstand the rigors of off-road riding.
* Its durability ensures that it can handle heavy loads and resist wear and tear, providing long-lasting performance.
3. Enhanced Aesthetics:* The Vector Apex design not only improves performance but also adds an appealing look to your ATV or SxS.
* The black anodized finish not only protects the sprocket from the elements but also gives it a sleek and modern appearance.
4. Compatibility:* This upper sprocket is specifically designed for Yamaha ATVs and SxS models with an 8FA-17682-30 chain drive.
* Its precise fit ensures a secure installation and eliminates the need for modifications or adjustments.
5. Easy Installation:* The installation process for this sprocket is straightforward and can be completed with basic hand tools.
* No need for professional assistance or extensive mechanical knowledge, making it a cost-effective upgrade.
Cons: 1. Higher Cost:* Compared to OEM sprockets, the Yamaha 8FA-17682-30 RX Vector Apex Chain Drive 23t Upper Sprocket may be more expensive.
* However, the performance benefits and durability may justify the additional cost for some riders.
2. Potential Noise:* Some users have reported that this sprocket can produce more noise than stock sprockets.
* However, this noise is typically minimal and may be attributed to the increased power transfer and improved performance.
3. Potential Need for Adjustments:* Depending on the specific ATV or SxS model and driving conditions, adjustments to the chain tension or drive belt may be necessary after installation.
* While this is not a common issue, it is something to be aware of and may require additional time and effort.
Conclusion:The Yamaha 8FA-17682-30 RX Vector Apex Chain Drive 23t Upper Sprocket is an excellent investment for riders looking to improve the performance and durability of their Yamaha ATV or SxS. Its high-quality materials, Vector Apex design, and easy installation make it a popular choice among enthusiasts. While there are some potential drawbacks, such as a higher cost and potential noise or adjustment needs, the benefits typically outweigh these concerns. Ultimately, this sprocket delivers improved power transfer, enhanced aesthetics, and long-lasting performance.
Recommendation:If you are in the market for an upgrade to your Yamaha ATV or SxS chain drive, the Yamaha 8FA-17682-30 RX Vector Apex Chain Drive 23t Upper Sprocket is an excellent choice. Its performance benefits and long-lasting durability make it a worthwhile investment for riders seeking to enhance their off-road experience. While there are potential drawbacks, such as a higher cost and potential noise or adjustment needs, the overall benefits typically outweigh these concerns. With its sleek design and improved performance, this sprocket is a must-have for serious Yamaha riders.
Good used 23 tooth upper chain drive sprocket, manufacturer part number 8FA-17682-30-00.