fits model: Yz250f, Yz450f, Wr450f. make: Yamaha. year: 2007–2008.

( Manufacturer Part Number: 2S2-22110-70-00 ), ( Part Type: Swingarm Suspension ), ( Non-domestic Product: No )
The Yamaha YZ250F, YZ450F, and WR450F swingarm rear suspension, model number 2s2-22110-70-00, is a high-performance component designed for the 2007-2008 versions of these renowned motorcycles. This swingarm assembly is an essential part of the rear suspension system, responsible for transmitting power from the engine to the rear wheel while absorbing shocks and maintaining optimal traction.
The swingarm is a critical component of the motorcycle's chassis, and Yamaha's design is engineered for maximum strength, rigidity, and flexibility. The lightweight yet robust construction utilizes a hollow design for minimal weight while maintaining superior torsional rigidity. This ensures precise handling and responsiveness, enabling riders to tackle various terrains with ease.
The swingarm is equipped with a linkage system that connects the swingarm pivot to the rear shock absorber. This system provides progressive suspension action, allowing the shock to absorb larger impacts while maintaining a consistent ride height. As a result, the suspension absorbs the bumps effectively, improving comfort and control for the rider.
The swingarm is also designed with an integrated chain adjustment system, which offers quick and easy adjustment of the rear wheel alignment. This feature is especially useful for riders who frequently make adjustments to their motorcycle for various track conditions or personal preferences.
The 2s2-22110-70-00 swingarm rear suspension is manufactured to the highest standards of quality and durability, ensuring consistent performance and reliability. It is designed to work seamlessly with the motorcycle's existing suspension components, including the shock absorber and linkage system.
In summary, the Yamaha YZ250F, YZ450F, and WR450F swingarm rear suspension, model number 2s2-22110-70-00, is a vital component of these motorcycles' performance and handling. Its lightweight yet robust design, integrated chain adjustment system, and progressive suspension action make it an essential upgrade for riders seeking optimal traction, comfort, and control on the track or trail.
- Lightweight design, making it ideal for agile handling and maneuverability.
- Smaller engine size is easier for beginners and less expensive to maintain.
- Suitable for Motocross, Supercross, and Enduro racing.
Cons:- Less powerful than its larger counterparts, which can limit top speed and acceleration.
- Smaller fuel tank capacity may require more frequent refueling during long rides.
2. Yamaha YZ450F: Pros:- Larger engine size delivers more power and torque, ideal for experienced riders and high-performance applications.
- Advanced suspension technology allows better control and stability in various riding conditions.
- Suitable for Motocross, Supercross, and Enduro racing.
Cons:- Heavier than the YZ250F, which can negatively impact handling and maneuverability.
- More expensive to purchase and maintain due to its larger engine and advanced features.
3. Yamaha WR450F:- Designed primarily for Enduro racing, offering a balance between power and off-road capabilities.
- Long-travel suspension and Enduro-specific features, such as a fuel injected engine and electric start.
Pros:- More versatile than the YZ models, as it can be used for both on- and off-road riding.
- Powerful enough for experienced riders while still being suitable for intermediate riders.
- Suitable for Enduro racing and off-road adventure riding.
Cons:- Heavier than the YZ250F, which can impact handling and maneuverability on technical trails.
- More expensive than the YZ250F due to its advanced features and larger engine.
Conclusion:When deciding between the Yamaha YZ250F, YZ450F, and WR450F swingarm rear suspensions, it's crucial to consider your riding style, experience level, and budget. If you're a beginner or prefer lighter, agile bikes for Motocross or Supercross, the YZ250F is an excellent choice. For experienced riders seeking maximum power and high-performance capabilities, the YZ450F is the way to go. Lastly, if you're an Enduro rider looking for a versatile bike with advanced features, the WR450F is the best option.
Recommendation:Based on the information provided, the Yamaha WR450F offers the most versatility and advanced features, making it an excellent choice for experienced Enduro riders. However, if budget is a concern, the Yamaha YZ250F is a more affordable alternative for beginners or riders seeking a lightweight and maneuverable bike.
This is a nice looking and great working swing arm. Swing arm has no cracks, bends, repairs, welds, etc. Swingarm will fit 2007 2008 YZ450F, WR250F, WR450F, YZ250F. I will do my best to resolve the issue.
2007 Yamaha YZ250F. Please refer to the part number 2S2-22110-70-00 for fitment. Rear arm comes with good tension bolts and bearings.
Incredible Deal on Genuine Parts. Bearings and bushings have lubrication look good. This is a good working item that has been used and plenty of life in it.