fits model: Wr250f, 250f, Wr. make: Yamaha. year: 2005.

( Manufacturer Part Number: 5UM-21101-80-00 ), ( Part Type: Frame )
The Yamaha 5UM-21101-80-00 2005 WR250F frame and chassis is an essential component for any enthusiast looking to build or restore a classic off-road motorcycle. This frame, specifically designed for the 2005 WR250F model, is a testament to Yamaha's engineering prowess and commitment to quality.
The frame is made from high-strength steel, ensuring rigidity and durability even under the most demanding off-road conditions. It features a lightweight yet robust design, with a wheelbase of 56.9 inches (1445 mm), providing excellent handling and maneuverability. The frame's geometry is well-balanced, offering a comfortable riding position and a stable platform for the rider.
The chassis, which includes the frame, swingarm, and other supporting components, is a comprehensive unit that forms the backbone of the motorcycle. The swingarm, also made from high-strength steel, is robust and allows for a wide range of suspension travel, ensuring optimal traction and stability over various terrains.
The 2005 WR250F frame and chassis are a perfect blend of style and functionality. The frame's sleek design incorporates essential features for off-road performance, such as engine mounting points, fuel tank location, and frame bracing. The chassis, with its robust build and precise engineering, provides a solid foundation for the motorcycle's components, ensuring reliable performance and longevity.
In summary, the Yamaha 5UM-21101-80-00 2005 WR250F frame and chassis is a high-quality, durable, and versatile component that is essential for any off-road motorcycle build or restoration project. Its robust design, exceptional handling, and stylish aesthetics make it a popular choice among enthusiasts and professionals alike.
Pros of buying Yamaha WR250F (2005) frame/chassis (Yamaha 5UM-21101-80-00):1. High-quality construction: Yamaha is known for its durable and reliable frames, and the WR250F is no exception. The frame is constructed using high-tensile steel, ensuring strength and rigidity.
2. Versatility: The WR250F frame is suitable for various applications, including building a custom off-road bike, a motocross bike, or even a street legal motorcycle.
3. Availability of parts: As the WR250F is a popular model, replacement parts are readily available, making it easier and more cost-effective to maintain and repair the frame.
4. Affordability: Compared to buying a complete motorcycle, purchasing a frame/chassis can be a more cost-effective option, especially if you plan to customize the bike to your specifications.
Cons of buying Yamaha WR250F (2005) frame/chassis (Yamaha 5UM-21101-80-00):1. Requires additional components: Purchasing a frame/chassis means you will need to source or purchase additional components, such as an engine, suspension, wheels, and brakes, to complete the bike.
2. Assembly required: Building a custom motorcycle can be a time-consuming and challenging process, requiring mechanical skills and tools.
3. Lack of warranty: Since you are purchasing a frame/chassis separately, it will not come with a warranty, leaving you responsible for any issues that may arise during use.
Conclusion: Purchasing the Yamaha WR250F (2005) frame/chassis (Yamaha 5UM-21101-80-00) can be a great opportunity for motorcycle enthusiasts who want to build a custom bike. The high-quality construction, versatility, and availability of parts make it an attractive option. However, it's essential to be aware of the additional components and assembly required, as well as the lack of warranty. If you have the time, resources, and mechanical skills, purchasing this frame/chassis could result in a unique and personalized motorcycle.
Recommendation: If you are considering purchasing the Yamaha WR250F (2005) frame/chassis (Yamaha 5UM-21101-80-00), ensure you have a clear plan for the components you will need and the skills to assemble the bike. Additionally, research and budget for any potential maintenance or repair costs. Lastly, consider purchasing from a reputable seller to ensure the frame/chassis is in good condition.
The term 'junked' is simply applied to dismantled vehicles even if they were new before dismantling. There are some scuffs and scratches from normal use. This frame came off a healthy 2005 WR250F. Everything is in excellent working condition.
Look closely at the pictures. This frame needs nothing, just mount and ride. Up for sale is a used OEM Yamaha frame 2005 WR250F. The frame and rails are straight, no dents.
What you see is what get. No cracks, dents, damage, or issues.