TWIN POWER MN-4QR4 Rear Brake Pads Yn MN/4QR4

( Brand: Twin Power ), ( Manufacturer Part Number: MN/4QR4 ), ( Type: Organic Brake Pads ), ( Compatible Year: 2020 2019 2018 2017 2016 2015 2014 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Xl1200x Forty-eight ), ( Bundle Description: 1 Pc Genuine Twin Power Organic Brake Pads ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Position: Rear )

Review TWIN POWER Mn/4qr4 Rear Organic Brake Pads Harley Davidson Yn fits XL1200X 2014–2020

The **Twin Power MN/4QR4 Rear Brake Pads** are a precision-engineered, high-performance replacement solution specifically designed to restore optimal stopping power and reliability to the rear brake system of the **2014 2020 Harley-Davidson XL1200X "Nightster"** (YN model). Crafted from **Twin Power s proprietary semi-metallic compound**, these brake pads strike an ideal balance between durability, heat resistance, and noise reduction, ensuring consistent braking performance even under demanding conditions. The **MN/4QR4** designation confirms their exact fitment for the Nightster s rear caliper, where they interface seamlessly with the **4-piston floating rotor assembly**, delivering linear, progressive braking response without the harsh judder or squeal often associated with lower-quality aftermarket pads. Engineered with **reinforced backing plates** and **optimized friction material distribution**, these pads minimize wear on the rotor while maximizing friction efficiency, extending both the life of the brake system and the overall longevity of the caliper components. Ideal for riders who demand both performance and longevity, these pads are built to withstand the rigors of highway braking, aggressive cornering, and extended rides without compromising on safety or ride quality. Whether you re cruising through winding roads or tackling high-speed descents, the **Twin Power MN/4QR4** ensures a quiet, confident, and responsive braking experience proving that superior engineering doesn t have to come at the cost of reliability.

**Pros and Cons of Buying Twin Power MN/4QR4 Rear Brake Pads for a 2014 2020 Harley-Davidson XL1200X (YN)**

### **Pros**

1. **High-Quality Performance** Twin Power is a well-regarded brand known for durable, high-performance brake pads designed for heavy-duty motorcycles. These pads are engineered to provide strong stopping power and consistent friction, which is critical for a bike like the XL1200X, especially if you carry heavy loads or ride aggressively.

2. **Compatibility** The MN/4QR4 part number is specifically designed for the rear brake system of the XL1200X (YN) model series, ensuring a proper fit without modification. This reduces the risk of installation errors or premature wear due to incorrect sizing.

3. **Durability** Twin Power pads are often made from high-temperature, semi-metallic or ceramic composites that resist wear and maintain performance over time. This can extend the lifespan of your brake system, reducing the need for frequent replacements.

4. **Reliability** The brand has a reputation for consistent quality, meaning you re less likely to experience sudden failure or inconsistent braking performance compared to cheaper, lower-quality alternatives.

5. **Ease of Installation** Since these are direct replacements, they should fit without requiring additional modifications to the brake caliper or rotor. This makes them a straightforward upgrade for DIYers or mechanics.

6. **Warranty and Support** Twin Power typically offers warranties on their products, providing some assurance against manufacturing defects. Their customer service is also generally responsive for issues related to fit or performance.

7. **Better Heat Dissipation** High-quality pads like these can handle prolonged braking without overheating, which is beneficial for touring or downhill riding where brake heat can be an issue.

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### **Cons**

1. **Cost** Twin Power brake pads are premium-priced compared to generic or aftermarket alternatives. For a set, they may cost significantly more than budget options, which could be a drawback if you're on a tight budget.

2. **Potential for Overkill** The XL1200X s stock rear brake system is already robust, and unless you frequently carry heavy loads or ride in demanding conditions, the performance gain from Twin Power pads may not be noticeable. For casual riders, the extra cost may not justify the upgrade.

3. **Squeaking or Noise** Some riders report that high-performance brake pads, especially semi-metallic ones, can produce more noise during braking due to their composition. While this is usually not a safety concern, it can be annoying over time.

4. **Wear Rate** High-performance pads often wear faster than stock pads, especially if you brake aggressively. This means you may need to replace them more frequently than the original equipment, offsetting some of the cost savings from longer-term durability.

5. **Rotor Compatibility** While the pads are designed for the XL1200X, if your rotors are worn or glazed, the new pads may not perform optimally until the rotors are resurfaced or replaced. This could require additional upfront work.

6. **Limited Availability** Depending on your location, Twin Power parts may not be as widely stocked as more common brands. You might need to order online or wait for delivery, which could delay installation.

7. **Potential for Over-Braking** If you re not used to the increased stopping power of high-performance pads, you might find the bike feels "tighter" or more responsive, which could take some adjustment if you re not accustomed to it.

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### **Conclusion**

The Twin Power MN/4QR4 rear brake pads are a solid choice for the 2014 2020 Harley-Davidson XL1200X (YN) if you prioritize **reliability, performance, and longevity** over cost savings. They are particularly well-suited for riders who:

- Carry heavy loads or tow trailers frequently.

- Ride aggressively or in demanding conditions (e.g., downhill, sporty riding).

- Want to future-proof their brake system for extended use.

- Prefer a premium brand with a reputation for durability.

However, if you re a **casual rider** who mostly uses the bike for cruising or light touring, the stock brake pads or a mid-range aftermarket option might suffice without the added expense. The increased stopping power may not be necessary, and the noise or wear rate could be drawbacks for some.

For most **serious riders** or those who want peace of mind, the Twin Power pads are a worthwhile investment. For budget-conscious riders, they may not offer enough of an advantage to justify the cost.

### **Recommendation**

- You frequently carry heavy loads or ride in conditions that stress the brakes.

- You want the best possible stopping power and durability.

- You re willing to pay a premium for a high-quality, reliable upgrade.

- You re a casual rider who doesn t need the extra performance.

- You re on a tight budget and can find equally durable pads at a lower cost (e.g., from brands like EBC, Hawk, or Akebono).

- You re unsure about the noise or wear characteristics and want to test a lower-cost option first.

Ultimately, if you value **performance, longevity, and confidence in your braking system**, Twin Power is an excellent choice. If cost or minimal use are concerns, weigh the pros and cons carefully before committing.

Details:

Twin Power Rear Organic Brake Pads for 2014 - 2020 Harley Davidson XL1200X yn: Status: In Stock.

part #: mn4qr4 prices

• $199.99-$249.99

specifications motorcyclepadus:

• for makes: Harley, Davidson
• for years: 2014-2020
• brand: Twin Power
• mpn: Mn/4qr4
• type: Organic Brake Pads
• compatible year: 2020 2019 2018 2017 2016 2015 2014
• compatible make: Harley Davidson
• compatible model: Xl1200x Forty-eight
• bundle description: 1 Pc Genuine Twin Power Organic Brake Pads
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• position: Rear

seller motorcyclepadus:

• # reviews: 23524
• rating: 99.3%
• city: Multiple warehouses

offer motorcyclepadus:

• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: May 31, 2026

payments motorcyclepadus:

• credit card: Discover
• wallet: Paypal
• other

general motorcyclepadus:

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

returns motorcyclepadus:

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

shipping motorcyclepadus:

• transit: 5-11 Days
• type: Fixed
• service: Standard
• cost: $0.00
• class: Standard

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