fits make: Yamaha.

( Brand: Caltric ), ( Manufacturer Part Number: FL8645BS105HY ), ( Part Type: Brake ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Manufacturer Warranty: 90 Day ), ( Country Of Origin: China )
The **Caltric FL8645BS105HY Brake Shoes** are a premium, high-performance replacement part specifically engineered for Yamaha s **4WV-W253E-01-00**, **4GB-W2536-00-00**, and **4WV-W2536-00-00** models, including the iconic **Yamaha YZ450F, YZ250F, and YZ250X** dirt bikes. Designed with precision and durability in mind, these brake shoes are crafted from **high-grade, heat-resistant friction material** that ensures consistent, reliable stopping power even under the most demanding off-road conditions. The **optimized friction formula** delivers superior heat dissipation, reducing the risk of brake fade during aggressive riding, long descents, or repeated hard braking. Constructed with **reinforced backing plates**, these brake shoes maintain structural integrity over extended use, resisting warping and wear while providing a secure, stable mounting surface for the caliper. The **precision-machined edges** and **balanced friction distribution** enhance modulation, allowing for smoother, more controlled braking responses critical for riders navigating technical trails, jumps, or high-speed turns. Whether you're tackling rocky descents, technical singletrack, or aggressive motocross circuits, these brake shoes offer the confidence of **extended service life** and **consistent performance**, reducing the need for frequent replacements. Built to meet or exceed OEM specifications, the **Caltric FL8645BS105HY** is a trusted upgrade for riders seeking a balance of **durability, responsiveness, and reliability**, ensuring your Yamaha remains at the top of its game for years to come.
### **Pros and Cons of Buying Caltric FL8645BS105HY Brake Shoes for Yamaha 4WV-W253E-01-00 / 4GB-W2536-00-00 / 4WV-W2536-00-00**
#### **Pros:**1. **OEM Compatibility** These brake shoes are designed as direct replacements for the original equipment on specified Yamaha models, ensuring a proper fit without modification.
2. **High-Quality Materials** Caltric is a reputable brand known for durable, high-performance brake components, which can extend the lifespan of your brake system compared to cheaper alternatives.
3. **Consistent Performance** The shoes are engineered to provide reliable braking power, reducing the risk of sudden failure or uneven wear.
4. **Ease of Installation** Since they are designed for your specific model, they should fit without requiring extensive adjustments, making DIY replacement more straightforward.
5. **Warranty Coverage** Caltric products often come with warranties, offering some protection against manufacturing defects.
6. **Compatibility with Aftermarket Upgrades** If you plan to upgrade other brake components (e.g., rotors, calipers), these shoes will integrate well with modern brake systems.
7. **Reduced Dust and Noise** High-quality brake shoes typically produce less dust and brake squeal compared to lower-grade alternatives.
#### **Cons:**1. **Cost** While not excessively expensive, they are more expensive than generic or no-name brake shoes, which may be a consideration for budget-conscious buyers.
2. **Limited Availability** Depending on your location, these may not be as widely stocked as more common brake parts, requiring online ordering or specialty suppliers.
3. **Potential Overkill for Light Use** If your vehicle is rarely driven or used for light-duty tasks, these shoes may outlast their necessity, leading to unnecessary replacement costs.
4. **Installation Skill Required** While straightforward, improper installation (e.g., incorrect adjustment or misalignment) can lead to poor braking performance or premature wear.
5. **Environmental Factors** Extreme heat, moisture, or contamination (e.g., oil, brake fluid) can still affect performance, though high-quality shoes are more resistant to these issues than cheaper options.
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### **Conclusion**
The **Caltric FL8645BS105HY brake shoes** are a strong choice for Yamaha owners seeking reliable, long-lasting brake components. Their OEM compatibility, durability, and performance benefits make them ideal for drivers who prioritize safety and longevity. However, the higher cost and potential overkill for low-mileage vehicles may deter some buyers. If you frequently drive in demanding conditions or want peace of mind, these shoes are a worthwhile investment. For casual or light-use drivers, a slightly cheaper but still reputable brand might suffice.
### **Recommendation**
**Buy these brake shoes if:**- You want a direct OEM replacement with proven reliability.
- You drive in conditions that stress your brakes (e.g., heavy loads, frequent braking).
- You value long-term performance and are willing to pay a premium for quality.
**Consider alternatives if:**- You are on a tight budget and can find a similarly rated brake shoe at a lower price.
- Your vehicle is rarely used, and you prefer to delay replacement costs.
- You are comfortable with aftermarket brands that offer warranties (e.g., Akebono, Bosch).
For most Yamaha owners, **these Caltric brake shoes are a safe and recommended choice** for maintaining optimal braking performance. Always pair them with compatible rotors and ensure proper installation for best results.
Order Includes. Big Bear 400 Yfm400 2000 -2004. Premium Quality Replacement Part, Rear Brake Shoes. Big Bear 400 Yfm400 4wd 2000 -2004.
Compatible with Yamaha model's Rear Brake Shoes. Big Bear 350 Yfm350 1996 -1999. Big Bear 400 Yfm400 2wd 2000 -2004.