fits model: Wr400f, Wr426f. make: Yamaha. year: 1998–2002.

( Manufacturer Part Number: 5BF-17411-10-00 ), ( Type: Transmission Complete Assembly )
The 5BF-17411-10-00 transmission is an essential component for the 1998-2000 Yamaha WR400F and the 2001-2002 Yamaha WR426F models. This transmission is designed to provide smooth and reliable power delivery to the rear wheel, ensuring optimal performance and handling on the trail or the track.
The transmission features a 5-speed gearbox, with each gear ratio carefully selected to provide the best balance between power delivery, acceleration, and top-end speed. The gears are driven by a robust, high-quality chain, which is designed to withstand the rigors of off-road riding.
The transmission housing is made from strong, lightweight aluminum, which helps to keep the overall weight of the bike down while providing excellent durability and protection for the internal components. The housing is also designed with strategically placed cooling fins to help dissipate heat, ensuring that the transmission operates at optimum temperature even in the most demanding conditions.
The transmission features a primary clutch and a multi-plate wet clutch, which provides smooth, consistent power delivery and excellent control. The clutch is designed to be easy to engage and disengage, making it ideal for both beginner and experienced riders.
The 5BF-17411-10-00 transmission is also compatible with a range of aftermarket performance upgrades, such as high-performance clutches and gearsets. This means that riders can easily modify the transmission to suit their specific riding style or to improve the overall performance of their bike.
In conclusion, the 5BF-17411-10-00 transmission is a high-quality, reliable component that is essential for any 1998-2000 WR400F or 2001-2002 WR426F. With its 5-speed gearbox, robust chain drive, and high-quality materials, this transmission is built to last and provides excellent performance and reliability on the trail or the track.
Pros of buying a 5BF-17411-10-00 Yamaha WR400F/WR426F transmission:1. Compatibility: This transmission is designed for Yamaha WR400F and WR426F models produced between 1998 and 2002. If you own one of these motorcycles, you can be sure that this transmission will fit your bike perfectly.
2. Durability: Yamaha is known for their high-quality components, and this transmission is no exception. It's built to last and can handle the power and demands of off-road riding.
3. Availability: Being a common part for a popular model, you should be able to find this transmission easily if you ever need replacement parts or if you want to upgrade or modify your bike.
4. Cost-effective: Compared to buying a new motorcycle, replacing the transmission can be a more affordable option. Plus, if you're able to find a used or rebuilt transmission, you can save even more.
Cons of buying a 5BF-17411-10-00 Yamaha WR400F/WR426F transmission:1. Installation complexity: Transmission replacement can be a complicated process, especially if you're not experienced with motorcycle mechanics. You may need to hire a professional to install the transmission, which can add to the cost.
2. Quality of used or rebuilt transmissions: If you're buying a used or rebuilt transmission, there's a risk that it might not be in perfect working condition. It's important to inspect it thoroughly or purchase from a trusted source.
3. Potential for additional repairs: If the transmission was replaced due to issues with the bike, there might be other underlying problems that need to be addressed as well.
Conclusion:Buying the 5BF-17411-10-00 Yamaha WR400F/WR426F transmission can be a cost-effective solution for those looking to fix or upgrade their motorcycle. However, it's important to consider the installation complexity and potential for additional repairs. If you're not comfortable with the installation process, it might be worth hiring a professional to ensure the job is done correctly.
Recommendation:If you're considering buying a used or rebuilt transmission, make sure to inspect it thoroughly or purchase from a trusted source. It's also a good idea to have a mechanic check the bike to ensure there are no other underlying issues. If you feel uncomfortable with the installation process, consider hiring a professional to ensure the job is done correctly.
I only guarantee fitment from bike listed that part was removed. Tim's motocross parts Yamaha WR400F WR426F transmission complete assembly this is in very good condition and shows normal signs of wear.
Transmission has normal wear on the side dogs, nothing bad, didn't notice any issues with teeth removed from: 2000 Yamaha WR400F please review all pictures to assess condition of item.