fits model: Yz85. make: Yamaha. year: 2022–2025.

( Manufacturer Part Number: B4B-21101-00-00 ), ( Part Type: Frame )
The Yamaha YZ85 Frame Chassis (Model Number: B4B-21101-00-00) is a high-performance component designed specifically for the Yamaha YZ85, YZ85LW 2022, 2023, 2024, and 2025 models. This chassis is a testament to Yamaha's commitment to engineering excellence and performance in off-road motorcycles.
The frame is made of advanced aluminum alloy, ensuring both lightweight and exceptional strength. This material not only reduces the overall weight of the bike, making it easier to maneuver, but also enhances its durability, capable of withstanding the rigors of off-road racing and trail riding.
The chassis design is geared towards providing optimal balance and control. It features a long swingarm with a tapered end, which enhances traction and stability while cornering. The engine mounts are strategically positioned to reduce vibrations, ensuring a smoother ride for the rider.
The YZ85 Frame Chassis is also engineered to accommodate various YZ85 and YZ85LW model-specific components, ensuring a seamless fit and proper functioning of the entire motorcycle. The chassis is also adjustable, allowing riders to fine-tune the bike's settings to suit their riding style or track conditions.
In summary, the Yamaha YZ85 Frame Chassis (B4B-21101-00-00) is a high-quality, durable, and performance-enhancing component designed to provide riders with a superior off-road riding experience. Its advanced aluminum alloy construction, optimal balance, and adjustable features make it an excellent choice for any serious off-road enthusiast.
The Yamaha YZ85 frame chassis (model numbers: b4b-21101-00-00, 2022, 2023, 2024, 2025, for YZ85 and YZ85LW 23, 24, 25) is a popular choice among off-road enthusiasts due to its high-performance and durability. Let's explore some pros and cons of purchasing this frame chassis.
Pros:1. Quality and Durability: Yamaha is known for its high-quality manufacturing, and the YZ85 frame chassis is no exception. It's built to withstand the rigors of off-road riding, making it a reliable choice for long-term use.
2. Lightweight: The YZ85 frame chassis is lightweight, which is beneficial for maneuverability and acceleration. This can give riders an edge in competitive events or just for fun on the trails.
3. Adjustability: Yamaha provides options for adjusting the suspension, which can be customized to suit the rider's preferences or the specific terrain they're riding on. This can improve handling and performance.
4. Compatibility: The YZ85 frame chassis is compatible with various engine and other component options, allowing riders to customize their bike to meet their specific needs.
Cons:1. Price: High-quality components like the YZ85 frame chassis can come with a hefty price tag. This may not be an affordable option for all riders.
2. Limited Availability: Depending on your location, it may be challenging to find this specific frame chassis in stock. You may need to order it online or from a specialized dealer.
3. Maintenance: While the frame chassis is durable, it still requires regular maintenance to ensure optimal performance and longevity.
In conclusion, the Yamaha YZ85 frame chassis is a great option for off-road enthusiasts who value high-performance, quality, and durability. While it may have a higher price point, the benefits it offers in terms of maneuverability, adjustability, and compatibility can make it a worthwhile investment for serious riders. If you're considering this frame chassis, be prepared for some maintenance and make sure you can find a reliable source to purchase it from.
USED OEM YAMAHA MAIN FRAME W/T REMOVED FROM A 2022 YZ85. ASSEMBLIES WHERE B4B-21101-00-00 IS USED.