fits model: Yz450f, 450f, Yz250f, Yz. make: Yamaha. year: 2019–2022.

( Manufacturer Part Number: BR9-21101-10-00 ), ( Part Type: Frame )
The Yamaha YZ450F 2019 chassis, model number BR9-21101-10-00, is a testament to Yamaha's dedication to delivering top-tier off-road performance. This frame and chassis system is designed specifically for the YZ450F and YZ250F models, catering to riders seeking superior handling, agility, and power delivery.
The chassis is constructed from lightweight and high-strength aluminum alloy, ensuring a balance between weight reduction and robustness. This material allows for a nimble and responsive feel, providing excellent maneuverability and stability over various terrains. The frame geometry is meticulously engineered to optimize weight distribution, enhancing overall balance and control.
The 2019 YZ450F frame features an advanced KYB Speed-Sensitive System (SSS) front suspension. This system offers precise and supple suspension action, adapting to the rider's inputs and terrain conditions for unparalleled rider feel and control. The rear suspension is equally impressive, utilizing a KYB piggyback-style shock with adjustable rebound and compression damping. This setup provides exceptional traction, stability, and bottoming resistance, allowing riders to push their limits without compromise.
Moreover, the chassis is designed with ergonomics in mind, featuring a comfortable and adjustable rider triangle. This allows riders of different sizes to find a perfect fit, enhancing comfort and control throughout their ride.
In conclusion, the Yamaha YZ450F 2019 chassis is an exceptional piece of engineering, offering a perfect blend of lightweight agility, advanced suspension, and rider-centric ergonomics. It is a must-have for any serious off-road enthusiast looking to elevate their riding experience.
Pros of buying Yamaha YZ450F 2019 frame chassis (BR9-21101-10-00):1. High-quality construction: Yamaha is known for its durability and reliability, and this frame chassis is no exception. It is made with precision and attention to detail, ensuring a long-lasting and robust structure.
2. Lightweight: The YZ450F frame chassis is designed to be lightweight, reducing the overall weight of the bike and improving handling and agility.
3. Adjustability: The frame chassis is highly adjustable, allowing riders to customize the bike to fit their riding style and preferences.
4. Compatibility: The frame chassis is compatible with various aftermarket parts and accessories, providing riders with the ability to upgrade their bike to meet their specific needs.
Cons of buying Yamaha YZ450F 2019 frame chassis (BR9-21101-10-00):1. Expensive: The frame chassis is not inexpensive, which may be a barrier to entry for some riders.
2. Limited use: The frame chassis is designed for use with the YZ450F model, which may limit its usefulness for riders who prefer other models.
3. Installation required: The frame chassis requires installation, which may require professional assistance or be a complicated process for some riders.
Conclusion:The Yamaha YZ450F 2019 frame chassis (BR9-21101-10-00) is a high-quality, lightweight, and adjustable component that can significantly improve the performance and customizability of a YZ450F. However, the high cost and limited compatibility may be a barrier for some riders. If you are a serious off-road rider looking to upgrade your YZ450F, the frame chassis is a worthwhile investment. However, if you are looking for a more budget-friendly option or prefer a different model, you may want to consider other options.
Recommendation:If you are a serious off-road rider looking to upgrade your YZ450F, I would recommend considering the Yamaha YZ450F 2019 frame chassis (BR9-21101-10-00). Its high-quality construction, lightweight design, and adjustability make it an excellent choice for riders who want to take their bike to the next level. However, be sure to consider the cost and compatibility before making a purchase.
OEM 2019 Yamaha YZ450F Parts. Part Number: BR9-21101-10-00: condition: For sale is a frame, it straight and has no cracks or damages, all threads are good, will come with copy of the MSO bill. Please purchase items at the same time.