
( Brand: Turner Performance Products ), ( Manufacturer Part Number: AX39-264 ), ( Type: Brake Rotor ), ( Machine Type: Off-road Motorcycle ), ( Manufacturer Warranty: 1 Year ), ( UPC: 889849436917 )
The **Turner Performance AX39-264 Blade Brake Rotor** is a high-performance, precision-engineered front brake rotor designed to deliver exceptional stopping power, durability, and thermal management for demanding driving conditions. Crafted from a proprietary **blade-shaped design**, this rotor features a unique, aerodynamic profile that enhances airflow and reduces heat buildup, ensuring consistent braking performance even under extreme loads. The **39mm thickness** strikes an optimal balance between weight savings and structural integrity, allowing for quicker heat dissipation while maintaining rigidity to prevent warping or judder. Engineered with **high-quality cast iron**, the rotor is treated with a specialized **heat-treating process** to achieve superior hardness and resistance to thermal shock, making it ideal for aggressive drivers, track use, or high-performance street applications. The **264mm diameter** provides ample surface area for robust pad engagement, improving bite and reducing fade during prolonged or heavy braking scenarios. Additionally, the rotor s **blade design** incorporates strategically placed cooling fins that improve ventilation, further mitigating heat retention and extending the life of both the rotor and brake pads. Whether tackling spirited cornering, aggressive downshifts, or repeated high-speed stops, this rotor ensures reliable, responsive braking with minimal effort, making it a standout choice for enthusiasts seeking a blend of performance, precision, and longevity.
### **Pros and Cons of the Turner Performance AX39-264 Blade Brake Rotor (Front)**
#### **Pros:**1. **Improved Braking Performance** The blade-style design enhances heat dissipation and reduces brake fade, especially under heavy loads or aggressive driving. This can provide more consistent stopping power compared to traditional rotors.
2. **Durability and Strength** The rotor is constructed with high-quality materials, including a robust blade profile that resists warping and deformation under extreme braking conditions. This makes it suitable for high-performance applications.
3. **Better Heat Management** The blade design increases surface area, allowing for more efficient heat transfer away from the brake pads. This reduces the risk of brake overheating, which is critical for track or high-speed driving.
4. **Compatibility with Performance Brake Systems** Turner Performance rotors are designed to work well with high-performance brake pads, calipers, and master cylinders, making them a good choice if you re upgrading your braking system.
5. **Lightweight Construction** While still durable, the rotor is engineered to be lighter than some heavy-duty options, which can improve overall vehicle handling and acceleration.
6. **Long-Lasting Under Heavy Use** The material and design are optimized for longevity, particularly in scenarios where brakes are subjected to repeated high-stress conditions (e.g., track days, towing, or aggressive driving).
7. **Positive Brand Reputation** Turner Performance is a well-regarded brand in the aftermarket performance brake industry, known for reliability and performance-oriented products.
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#### **Cons:**1. **Higher Cost** Performance rotors like this one are more expensive than stock or basic aftermarket rotors. The price reflects the advanced materials and engineering, which may not be justified for everyday driving.
2. **Potential for Overkill** If you don t frequently push your vehicle to its limits (e.g., track use, heavy braking under load), the benefits of this rotor may not be noticeable. For casual drivers, a more affordable option might suffice.
3. **Installation Complexity** Upgrading to a blade-style rotor may require professional installation, especially if it involves swapping out calipers or adjusting suspension components. This adds to the overall cost.
4. **Noise Sensitivity** Some blade-style rotors can produce a slight metallic whine or vibration at high speeds, though this is often minimal and depends on the specific vehicle setup and tire choice.
5. **Limited Availability of Parts** If you encounter issues down the line, finding replacement parts or service for Turner Performance rotors may be less straightforward than for more common brands.
6. **Potential for Over-Braking** If not paired with appropriate brake pads and calipers, the rotor s performance could lead to premature wear on other brake components, increasing long-term maintenance costs.
7. **Weight Consideration (Relative to Stock)** While still lighter than some heavy-duty options, the rotor is heavier than stock units. This may have a negligible impact on most vehicles but could be a minor consideration for ultra-lightweight or high-performance builds.
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### **Conclusion**
The Turner Performance AX39-264 Blade Brake Rotor is an excellent choice for drivers who prioritize high-performance braking, track use, or heavy-duty applications. Its advanced design delivers superior heat management, durability, and stopping power, making it ideal for those who demand the best from their braking system. However, the cost and potential overkill for everyday driving are significant drawbacks. If you re looking to maximize braking efficiency and longevity under extreme conditions, this rotor is a strong investment. For most street-driven vehicles, a more budget-friendly option might offer adequate performance without the premium price.
### **Recommendation**
- **Buy it if:** You engage in track days, aggressive driving, towing, or need reliable high-performance brakes for your vehicle. The rotor s benefits will be most noticeable in demanding scenarios.
- **Skip it if:** You primarily use your vehicle for daily commuting or light driving. In such cases, a more affordable aftermarket or stock rotor may provide sufficient performance without the extra cost.
- **Consider alternatives:** If you re unsure, research other high-quality blade-style rotors from brands like StopTech, Brembo, or EBC to compare features and pricing. Ensure compatibility with your brake pads and calipers to avoid unnecessary wear or performance issues.
Turner Performance Products Blade Brake Rotor - Front AX39-264: rotors are a vital part of your motorcycles Performance. Blade styling not only adds to the rotors appearance, but also aids in quick cooling for reduced warping and long-lasting effectiveness. Precise fit and durability are accomplished with the Turner Performance Products brake rotors by using a billet aluminum inner carrier. Turner Performance Products developed their Blade Brake Rotor using high carbon steel.
Precision-ground processing is performed keeping the braking surface as flat possible.