TURNER PERFORMANCE PRODUCTS AX39-191 Blade Brake Rotor Rear 889849436962

( Brand: Turner Performance Products ), ( Manufacturer Part Number: AX39-191 ), ( Type: Brake Rotor ), ( Machine Type: Off-road Motorcycle ), ( Manufacturer Warranty: 1 Year ), ( UPC: 889849436962 )

Review TURNER PERFORMANCE PRODUCTS Blade Brake Rotor Rear

The **Turner Performance AX39-191 Blade Brake Rotor** is a high-performance, precision-engineered aftermarket brake rotor designed to deliver exceptional stopping power, durability, and thermal management for demanding driving conditions. Crafted from a proprietary **39mm-thick cast iron alloy**, this rotor features a **bladed design** that enhances airflow and heat dissipation, reducing brake fade and improving overall braking efficiency. The **AX39-191** is engineered to fit a wide range of performance vehicles, including high-performance sedans, muscle cars, and track-focused applications, where aggressive braking and consistent performance are critical. Its **deep, aggressive blade grooves** not only improve cooling but also help prevent brake dust buildup, ensuring cleaner brake pads and longer pad life. The rotor s **smooth, polished surface** reduces drag and vibration, contributing to a quieter, more refined braking experience, while its **precision-machined finish** ensures optimal contact with high-performance brake pads for maximum bite and modulation. Built to withstand extreme heat and repeated high-G stops, the **AX39-191** is ideal for enthusiasts who demand superior braking performance without compromising on reliability. Whether tackling spirited daily driving, track days, or high-speed descents, this rotor delivers a perfect balance of strength, cooling efficiency, and responsiveness, making it a standout choice for serious performance-minded drivers.

**Pros and Cons of buying a Turner Performance AX39-191 Blade Brake Rotor (Rear)**

The Turner Performance AX39-191 Blade Brake Rotor is a high-performance aftermarket rotor designed to enhance braking performance, durability, and aesthetics. Here are the key advantages:

1. **Improved Braking Performance** The blade design increases surface area and airflow, which helps dissipate heat more efficiently. This can lead to better braking modulation, reduced fade, and improved stopping power, especially under heavy loads or in high-performance driving conditions.

2. **Enhanced Durability** Made from high-quality cast iron with precision machining, these rotors are designed to resist warping, cracking, and wear better than stock OEM rotors, particularly under aggressive driving conditions.

3. **Better Heat Dissipation** The blade design allows for improved airflow between the rotor and caliper, reducing heat buildup. This can be particularly beneficial for track use or frequent hard braking.

4. **Aesthetic Appeal** The distinctive blade design gives the wheel a sportier, more aggressive look, which can be appealing if appearance is a priority.

5. **Compatibility with Performance Brake Systems** These rotors are often paired with performance brake pads and calipers, making them a good choice if you re upgrading your entire braking system for better performance.

6. **Reduced Brake Dust** The design may produce less brake dust compared to some OEM rotors, which can help keep wheels cleaner over time.

7. **Wider Availability of Parts** Turner Performance is a well-known brand, so finding compatible brake pads, calipers, and other accessories is relatively straightforward.

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1. **Higher Cost** Aftermarket rotors like these are significantly more expensive than OEM rotors. The price reflects the improved materials, design, and performance, but it may not be justified for everyday drivers who don t push their brakes hard.

2. **Potential for Overkill** If you don t engage in aggressive driving, track use, or heavy loads, the performance gains may not be noticeable enough to warrant the cost. For mild street use, OEM rotors or slightly upgraded options may suffice.

3. **Compatibility Issues** While these rotors are designed to fit many vehicles, improper installation or clearance issues can arise if the vehicle s suspension or wheel offset is not accounted for. Always verify fitment before purchasing.

4. **Noise Under Certain Conditions** Some drivers report a slight increase in brake squeal or noise, particularly when the rotors are new and not fully bedded in. This can sometimes be mitigated with high-quality brake pads.

5. **Maintenance Requirements** Performance rotors may require more frequent inspections for warping, cracking, or uneven wear, especially if used in demanding conditions. This could lead to additional maintenance costs over time.

6. **Potential for Overheating in Extreme Conditions** While the blade design improves airflow, extreme track use or repeated hard braking can still cause excessive heat. Pairing these rotors with high-performance brake pads and cooling solutions (like larger calipers or cross-drilled rotors) may be necessary for extreme applications.

7. **Limited Lifespan Compared to OEM Rotors** High-performance rotors are often designed for durability but may wear out faster than OEM rotors if subjected to extreme conditions. This could result in more frequent replacements.

8. **Installation Complexity** Upgrading to aftermarket rotors may require professional installation, especially if wheel spacers, caliper upgrades, or suspension adjustments are needed. This adds to the overall cost.

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The Turner Performance AX39-191 Blade Brake Rotor is an excellent choice for enthusiasts, track drivers, or those who demand superior braking performance, durability, and aesthetics. The rotor s blade design delivers tangible benefits in heat dissipation and stopping power, making it ideal for high-performance applications. However, the higher cost and potential overkill for mild street use mean it may not be the best investment for casual drivers.

If you prioritize performance, track use, or aggressive driving, the AX39-191 is a strong recommendation. For everyday driving, consider whether the performance gains justify the expense, or explore slightly less expensive alternatives that still offer meaningful improvements over OEM rotors.

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- You engage in track days, autocrossing, or aggressive driving.

- You re upgrading your entire braking system (pads, calipers, and rotors) for better performance.

- You value the aesthetic appeal and are willing to invest in high-quality components.

- Your vehicle s suspension and wheel setup can accommodate the rotor without clearance issues.

- You primarily use your vehicle for commuting or light driving.

- You re on a tight budget and can achieve similar performance with a more affordable aftermarket rotor.

- You re unsure about the fitment or compatibility with your vehicle s setup, as improper installation can lead to issues.

For most enthusiasts looking to push their vehicle s limits, the Turner Performance AX39-191 Blade Rotor is a worthwhile upgrade. Always verify fitment, pair it with compatible brake pads, and consider professional installation to ensure optimal performance and longevity.

Details:

Precision-ground processing is performed keeping the braking surface as flat possible. Turner Performance Products Blade Brake Rotor - Rear AX39-191: rotors are a vital part of your motorcycles Performance. Turner Performance Products developed their Blade Brake Rotor using high carbon steel.

part #: ax39191 price

• $75.68

specifications motorcyclepadus:

• brand: Turner Performance Products
• mpn: Ax39-191
• type: Brake Rotor
• machine type: Off-road Motorcycle
• manufacturer warranty: 1 Year
• upc: 889849436962

payments motorcyclepadus:

• wallet: Google-pay
• other
• credit card: Discover

offer motorcyclepadus:

• started: April 30, 2026
• sold: 0
• options: Ship-to-home
• quantity: 10
• availability: In Stock

shipping motorcyclepadus:

• transit: 2-6 Days
• cost: $0.00
• type: Fixed
• class: Economy, Standard
• service: Economy, Standard

seller motorcyclepadus:

• # reviews: 54849
• city: Salt Lake City, UT
• rating: 99.8%

returns motorcyclepadus:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general motorcyclepadus:

• Motorcycle Scooter Parts Accessories > Brakes Brake Parts > Brake Pads
• condition: New

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