fits model: Fj. make: Yamaha. year: 2009–2017.

( Manufacturer Part Number: 2PP-8212B-00 ), ( Part Type: Frame Seat )
The **Yamaha 2PP-8212B-00 (2017 2017 FJ-09/FJ09 Rear Frame Chassis, Seat Rail, and Undertail Assembly)** is a meticulously engineered, high-performance component designed exclusively for Yamaha s iconic FJ-09 sport-touring motorcycle, produced between the model years 2017 and 2017. This precision-crafted assembly serves as the backbone of the bike s structural integrity, seamlessly integrating the rear frame, chassis rails, seat rail, and undertail into a single, robust unit. Engineered with Yamaha s signature blend of lightweight durability and aerodynamic efficiency, this part is constructed from high-strength steel alloys, ensuring optimal rigidity while maintaining a compact, streamlined profile. The frame s design incorporates a dual-cradle architecture, enhancing stability and weight distribution for both aggressive cornering and long-distance comfort, making it ideal for riders seeking a balance between sporty handling and touring versatility. The seat rail, integrated into the frame assembly, is engineered to accommodate Yamaha s ergonomic seat designs, providing a secure mounting point for the saddle while allowing for easy removal and replacement. Meanwhile, the undertail an essential aerodynamic feature is contoured to minimize drag and improve high-speed stability, contributing to the FJ-09 s renowned wind-cheating capabilities. This aftermarket or replacement part is a direct fit for the specified model years, ensuring compatibility without the need for modifications, making it a reliable choice for restorations, custom builds, or repairs. Whether restoring a classic FJ-09 to factory specifications or upgrading an existing bike with a fresh, high-quality frame assembly, this component delivers the strength, precision, and performance Yamaha is known for, embodying the perfect fusion of functionality and craftsmanship.
### **Pros and Cons of Buying a 2017-2017 Yamaha FJ-09 (2PP-8212B-00) Rear Frame, Chassis, Seat Rail, and Undertail**
#### **Pros:**1. **Reliability and Durability** Yamaha s FJ-09 is known for its robust engineering, particularly in the frame and chassis components. The 2PP-8212B-00 frame is designed to handle the stresses of daily riding, making it a solid choice for long-term use.
2. **Compatibility with Stock and Aftermarket Parts** The FJ-09 s frame and chassis are widely compatible with stock Yamaha parts as well as aftermarket upgrades, such as suspension, brakes, and exhaust systems. This makes modifications easier and more cost-effective.
3. **Good Resale Value** Yamaha motorcycles, especially the FJ-09, retain their value relatively well compared to some competitors. Buying a used frame or chassis means you can still find a good market for it later if needed.
4. **Lightweight and Agile Handling** The FJ-09 s frame is designed for nimble maneuverability, making it suitable for both city riding and light highway use. This is particularly appealing for riders who prioritize agility over raw power.
5. **Minimal Rust Concerns (If Well-Maintained)** While all motorcycles are susceptible to rust, Yamaha s frames are generally well-built to resist corrosion if properly cared for. Inspecting the frame for rust before purchase is crucial, but a clean frame can last decades.
6. **Ease of Maintenance** The FJ-09 s frame and chassis are straightforward to work on, with many common repairs being accessible to DIY enthusiasts. This reduces long-term maintenance costs.
7. **Versatile Riding Experience** The FJ-09 s frame is designed for a balanced ride, making it suitable for both casual riders and those who enjoy occasional spirited riding. It s not a sportbike, but it s not a heavy cruiser either it s a middle-ground machine.
8. **Availability of Parts** Since the FJ-09 has been around for several years, finding replacement parts (even for older models) is relatively easy, whether through Yamaha dealerships or third-party suppliers.
---
#### **Cons:**1. **Age and Wear** A 2017 model is already several years old, meaning the frame and chassis may have accumulated some wear, especially if the bike was not well-maintained. Hidden issues like frame cracks or bent components could be present.
2. **Potential for Rust or Corrosion** Even if the frame looks clean, hidden rust (especially in welds, bolt holes, or under the seat) can weaken structural integrity. A thorough inspection is essential before purchase.
3. **Depreciation** While the FJ-09 holds its value better than some bikes, it has still depreciated significantly since 2017. Buying a used frame or chassis means you re paying less than new, but you re also not getting the latest refinements or safety features.
4. **Limited Modern Tech** The FJ-09 lacks some of the advanced features found in newer Yamaha models, such as advanced traction control, adaptive suspension, or modern ergonomics. If you re looking for cutting-edge tech, a newer bike may be preferable.
5. **Market Saturation** Since the FJ-09 is a popular bike, there are many used examples available. This can lead to price competition, but it also means you may need to spend more time researching to find a truly high-quality frame.
6. **Potential for Modification Conflicts** While the FJ-09 is mod-friendly, some aftermarket parts (especially performance-oriented ones) may not fit perfectly or could void warranties if installed incorrectly. This requires careful planning.
7. **Resale Uncertainty** If you later decide to sell the frame or chassis, demand may be lower than for a newer model, especially if the bike has high mileage or signs of wear.
8. **No Warranty Coverage** Since this is a used part, you won t have Yamaha s original warranty. Any issues discovered after purchase will be your responsibility to fix.
---
### **Conclusion:**Buying a **2017 Yamaha FJ-09 rear frame, chassis, seat rail, and undertail (2PP-8212B-00)** can be a smart financial decision if you prioritize **reliability, modifiability, and long-term value**. The FJ-09 s frame is well-regarded for its strength and compatibility, making it a solid choice for riders who want a balance of performance and practicality. However, you must **thoroughly inspect the frame for rust, damage, or wear** before purchasing, as age-related issues can significantly impact its condition.
If you re looking for a **budget-friendly way to build or restore a bike**, this frame offers excellent potential. If you prefer **newer technology, better ergonomics, or advanced safety features**, a more recent model might be worth the extra cost.
---
### **Recommendation:**- **Buy if:** You re on a tight budget, want a reliable frame for a project bike, or prefer the FJ-09 s riding characteristics. Ensure the frame is **free of rust, cracks, or bending** consider having a mechanic inspect it.
- **Avoid if:** You want a bike with modern features, don t want to deal with potential wear issues, or prefer a newer model with updated safety and tech.
- **Best Approach:** If possible, **test the frame s integrity by lifting it and checking for flex or unusual sounds**. Look for **clean welds, no rust in critical areas, and proper alignment**. If buying from a private seller, negotiate the price based on condition and mileage.
Ultimately, this frame is a **great value for experienced riders or those building a custom bike**, but it requires due diligence to ensure you re getting a quality piece.
OFFICE USE: LTR-DH 03/26 17YAMAHAFJ09-001130.