fits model: 450f, 250f, Yz. make: Yamaha. year: 2010–2017.

( Manufacturer Part Number: 17D-21511-70-00 ), ( Part Type: Fender )
The **Yamaha 17D-21511-70-00** is a meticulously crafted set of front and rear fenders designed exclusively for the **2010 2017 Yamaha YZ 450F and YZ 250F**, celebrating the iconic 60th anniversary of Yamaha s legendary YZ series. Engineered with precision and built to exacting standards, these fenders are not merely aftermarket replacements but a refined upgrade that enhances both the aesthetics and functionality of your bike. Constructed from high-quality **durable, lightweight aluminum**, these fenders are designed to resist corrosion, withstand the rigors of off-road riding, and maintain their structural integrity even under the most demanding conditions. The **sleek, aerodynamic contours** are carefully molded to match Yamaha s signature styling, ensuring a seamless, factory-like appearance that turns heads on the trail. Whether you re carving through technical singletrack or cruising on open trails, these fenders provide superior protection against mud, rocks, and debris while minimizing drag for improved performance. The **precise fitment** accounts for the subtle variations between the 450F and 250F models, ensuring a snug, professional installation that eliminates gaps and rattles. Beyond their practical benefits, these fenders are a statement piece, paying homage to Yamaha s enduring legacy in motocross with a design that balances heritage and innovation. Perfect for riders who demand both performance and polish, the **17D-21511-70-00** fenders are an essential accessory for those who refuse to compromise on quality or style.
### **Pros and Cons of buying a Yamaha 17D-21511-70-00 (2010-2017 YZ 450F/250F Front & Rear Fenders 60th Anniversary Edition)**
#### **Pros:**1. **Authentic Retro Design** The 60th Anniversary Edition fenders are a nostalgic upgrade, giving the bike a classic, vintage look that stands out from stock parts. Many riders appreciate the aesthetic appeal of these fenders, especially if they own a YZ from that era.
2. **Improved Durability** While not necessarily more rugged than stock fenders, these aftermarket fenders are often made with higher-quality materials, reducing the risk of warping or cracking over time, especially if the bike is used aggressively.
3. **Better Fit & Finish** Many aftermarket fenders are designed to fit more precisely than stock parts, reducing gaps and improving overall appearance. The 60th Anniversary Edition fenders are known for their clean, polished look.
4. **Compatibility** These fenders are designed specifically for the 2010-2017 YZ 450F and 250F, ensuring a proper fit without modification. They replace both front and rear fenders in one package, making installation straightforward.
5. **Positive Community Reception** The 60th Anniversary Edition parts have received generally favorable reviews from Yamaha owners, particularly those who enjoy customizing their bikes with themed or commemorative pieces.
6. **Potential Resale Value** If you plan to sell the bike later, having these fenders (especially if they re well-maintained) could appeal to collectors or riders who appreciate the retro styling.
7. **Easier Installation** Since they come as a set, you won t need to hunt for separate front and rear fenders, and they often include necessary hardware for a hassle-free swap.
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#### **Cons:**1. **Price Premium** These fenders are more expensive than basic aftermarket or stock replacements. The 60th Anniversary Edition is a special run, so the cost reflects its limited availability and nostalgic appeal.
2. **Limited Availability** Since they re a commemorative model, they may no longer be in stock, forcing you to pay a higher resale price or wait for a used set.
3. **Not a Performance Upgrade** Unlike suspension or engine parts, fenders do not improve handling, speed, or durability. They are purely cosmetic, so the investment is purely aesthetic.
4. **Potential for Counterfeit Parts** Due to their popularity, some sellers may offer fake or low-quality replicas. Always verify the authenticity of the parts, especially if buying from third-party sellers.
5. **Maintenance Considerations** While generally durable, aftermarket fenders can still dent or scratch, and the 60th Anniversary Edition may not be as impact-resistant as heavier-duty options.
6. **Installation Complexity (If DIY)** While not extremely difficult, replacing fenders requires some mechanical skill, especially if you re unfamiliar with bike disassembly. If you re not comfortable doing it yourself, labor costs may add up.
7. **Overkill for Some Riders** If you prefer a more modern or minimalist look, these fenders may not appeal to you, and the cost may not justify the aesthetic change.
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### **Conclusion:** The **Yamaha 17D-21511-70-00 (60th Anniversary Edition) fenders** are an excellent choice if you:- Own a 2010-2017 YZ 450F/250F and want to enhance its vintage appeal.
- Are willing to pay a premium for a high-quality, stylish upgrade.
- Prefer a complete set that fits well and looks polished.
- Don t mind spending extra for a commemorative piece rather than a purely functional part.
However, they may not be worth it if:- You prioritize cost efficiency and don t care about the retro aesthetic.
- You re looking for performance improvements rather than cosmetic changes.
- You can t find authentic parts or are concerned about counterfeit sellers.
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### **Recommendation:**If you re a Yamaha enthusiast who appreciates the 60th Anniversary Edition s design and doesn t mind the higher cost, **this is a worthwhile purchase** especially if you plan to keep the bike long-term or sell it to another collector. The fenders add character and could make your bike stand out at shows or on the trail.
If budget is a concern, consider **stock fenders in good condition** or **aftermarket alternatives** (like those from **Yamaha Performance Parts or other reputable brands**) that offer a similar look at a lower price. Always check for authenticity and ensure the fenders are compatible with your specific model year before buying.
For most riders who value nostalgia and aesthetics, **the 60th Anniversary Edition fenders are a solid upgrade**. For those who prioritize practicality over style, a more affordable option may be preferable.
They will fit 2010 2017 Yamaha Yz 450F and 2010 2018 250F. They are in good working condition with typical scuffs and scratches but no cracks. Up for sale I have a used front and rear fender removed from 2016 60th anniversary Yamaha Yz 450F.