1. Electrical Components ATV Parts For Sale
  2. sku: 24736374011156762
  3. RACE DRIVEN F-11831

RACE-DRIVEN F-11831 Front Disc Brake Rotors

fits model: X2, Ho, 400, 4x4, Sportsman. make: Polaris. year: 2011–2014.

F-11831 Race-driven 2011 2012 2013 2014 Polaris 400 Sportsman Ho 4x4 Front Brake Rotors Disc X2

( Brand: Race-driven ), ( Manufacturer Part Number: F-11831 ), ( Part Type: Rotor Brake ), ( Material: Stainless Steel )

Review RACE DRIVEN Polaris Front Brake Rotors Disc fits SPORTSMAN X2 HO 400 4X4 2011–2014

The **Race-Driven F-11831 2011 2014 Polaris 400 Sportsman HO 4x4 Front Brake Rotors** are a high-performance upgrade designed to transform the stock braking system of your Polaris 400 Sportsman HO into a precision-engineered, race-ready setup. These **dual front disc brake rotors** are meticulously crafted from premium, heat-treated steel, ensuring superior durability and resistance to warping under extreme off-road conditions. The **11-inch diameter** rotors provide an optimal balance between stopping power and weight distribution, allowing for aggressive cornering and rapid deceleration without compromising handling stability. Engineered with a **cross-drilled and slotted design**, these rotors enhance heat dissipation and debris clearance, preventing brake fade and ensuring consistent performance even during prolonged high-speed descents or repeated hard braking events. The **race-grade construction** incorporates precision-machined surfaces for improved pad contact, reducing brake dust and extending the lifespan of both the rotors and brake pads. Whether you re tackling rough trails, competing in off-road races, or pushing the limits of your Sportsman HO in extreme terrain, these rotors deliver the stopping power and reliability demanded by serious riders. Upgrade your braking system with this **direct-fit, OEM-replacement solution** and experience a noticeable improvement in control, confidence, and overall performance on and off the track.

### **Pros and Cons of Buying a Race-Driven Polaris Sportsman 400 HO 4x4 (2011 2014) with Disc Front Brakes**

#### **Pros**

1. **Performance and Handling**

- The **Race-Driven (RD) model** is engineered for off-road performance, featuring a **stiffer frame, upgraded suspension, and a more aggressive stance** compared to standard models. This makes it better suited for rough terrain, jumps, and aggressive riding.

- The **HO (High Output) engine** (2011 2014) produces ** 100 110 HP**, which is stronger than the standard 400cc engine, providing better acceleration and towing capacity.

- The **4x4 system** is more robust than many competitors, offering reliable engagement and disengagement, which is crucial for deep mud, sand, or rocky trails.

2. **Front Disc Brakes**

- Disc brakes (instead of drum brakes) provide **better stopping power**, especially in wet or dusty conditions, where drum brakes can fade or lock up.

- Easier maintenance and replacement compared to drum brakes, though pads and rotors will still require periodic attention.

3. **Durability and Build Quality**

- Polaris is known for **strong frame construction**, and the Sportsman 400 HO is built to last with **heavy-duty components** like reinforced axles and a robust drivetrain.

- The **Race-Driven designation** often includes **upgraded bushings, stronger shocks, and a more rigid chassis**, reducing flex under heavy loads or aggressive riding.

4. **Resale Value and Enthusiast Appeal**

- The **HO and RD variants** hold their value better than standard models due to their performance-oriented features.

- A **disc brake setup** is a desirable upgrade for many riders, making it easier to sell or trade in later.

5. **Versatility**

- The **4x4 capability** makes it suitable for **backcountry adventures, light trailering (with proper hitch), and deep mudding** (though not as capable as a dedicated mud bike).

- The **open-frame design** allows for easy modifications, such as aftermarket exhausts, lift kits, or suspension upgrades.

6. **Reliability (Compared to Some Competitors)**

- Polaris engines are generally **more reliable than some Japanese or Chinese brands** in the same class, with fewer common failure points.

- The **HO engine** is a proven design with a **larger displacement and better torque**, reducing strain on the drivetrain compared to smaller engines.

---

#### **Cons**

1. **Higher Maintenance Costs**

- The **HO engine** runs hotter and has higher stress on components like **clutch, transmission, and drivetrain**, leading to **more frequent servicing** (e.g., clutch replacements every 500 1,000 hours vs. 1,000 hours on standard models).

- **Disc brakes require more upkeep** pads wear faster than drums, and rotors can warp if not maintained properly.

2. **Weight and Fuel Efficiency**

- The **HO engine and reinforced frame** make this bike **heavier than standard 400cc models**, which can reduce fuel efficiency ( 30 40 MPG off-road, worse than a stock 400).

- The **extra weight** can make it feel sluggish on pavement or in tight trails compared to lighter ATVs.

3. **Suspension Limitations**

- While the **Race-Driven suspension is stiffer**, it may **sacrifice comfort** on rough terrain compared to softer, more travel-oriented setups.

- Stock shocks may **bottom out quickly** on extreme jumps or deep ruts, requiring aftermarket upgrades.

4. **Towing and Payload Limits**

- The **400 HO is not a heavy-duty towing machine** Polaris recommends **no more than 1,000 lbs** with proper hitches, which is **less than many 500cc ATVs**.

- The **frame and drivetrain are not built for constant heavy loads**, so frequent towing can lead to premature wear.

5. **Age-Related Wear (2011 2014 Models)**

- These are **older models**, meaning:

- **Clutch and transmission wear** may be more advanced if not well-maintained.

- **Electronics (ECU, sensors)** could be outdated and less reliable than newer models.

- **Parts availability** is still good, but some aftermarket support may be limited compared to newer bikes.

- **Rust and frame fatigue** could be issues if the bike was stored in wet conditions.

6. **Noise and Vibration**

- The **HO engine is louder** than standard models, which may be annoying for some riders.

- **Vibration can be noticeable** at higher speeds, especially on rough terrain, though this is common in ATVs.

7. **Price and Competition**

- A **well-maintained 2011 2014 Polaris Sportsman 400 HO with disc brakes** will cost **$5,000 $8,000**, depending on condition.

- **Newer or higher-end alternatives** (e.g., **Can-Am Outlander 500, Honda TRX 450R, or Kawasaki Mule**) may offer **better towing, suspension, or tech** for similar prices.

- **Used HO models** can sometimes be found cheaper, but **hidden maintenance costs** (clutch, transmission, brakes) may offset savings.

---

### **Conclusion**

The **Race-Driven Polaris Sportsman 400 HO 4x4 (2011 2014) with disc brakes** is a **strong choice for riders who prioritize off-road performance, durability, and a balance of power and utility**. It excels in **aggressive trail riding, light towing, and deep 4x4 conditions** while offering **better braking than drum-only models**. However, it is **not ideal for heavy-duty towing, extreme jumps, or long-distance comfort riding** due to its weight, suspension stiffness, and maintenance demands.

If you **plan to use it primarily for backcountry adventures, light trailering, or high-performance off-roading**, this bike is a **solid investment**. If you need **more towing capacity, better suspension, or modern tech**, consider **newer models or alternative brands**.

---

### **Recommendation**

**Buy if:**

You need a **reliable, high-performance 400cc ATV** for **aggressive off-roading, jumps, and 4x4 conditions**.

You **prefer disc brakes** for better stopping power in dust/mud.

You **don t plan to tow heavy loads** (under 1,000 lbs) and will **maintain the clutch and transmission regularly**.

You find a **well-documented, low-mileage example** (under 300 hours) with **service records**.

**Avoid if:**

You need **heavy-duty towing (over 1,500 lbs)** consider a **500cc ATV**.

You prioritize **comfort and suspension travel** over stiffness look at **Can-Am Outlander or Honda TRX 450R**.

You **won t perform regular maintenance** the HO engine and clutch will fail prematurely if neglected.

You want **modern features** (touchscreen, better electronics) newer models offer these.

**Final Verdict:**

This is a **great mid-range ATV** for **enthusiasts who want performance without the cost of a premium bike**. If you **buy used, inspect the clutch, transmission, and brakes thoroughly**, and **budget for maintenance**, it will serve you well for **many years of off-road fun**. However, if you need **more utility or modern tech**, explore newer models or different brands.

Details:

2011 - 2014 POLARIS 400 SPORTSMAN HO 4X4.

part #: f11831 price

  • $92.35

specifications electricacompone:

  • for models: X2, Ho, 400, 4x4, Sportsman
  • for makes: Polaris
  • for years: 2011-2014
  • brand: Race-driven
  • mpn: F-11831
  • part type: Rotor Brake
  • material: Stainless Steel

payments electricacompone:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

returns electricacompone:

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

offer electricacompone:

  • options: Ship-to-home
  • quantity: 10
  • sold: 0
  • availability: In Stock
  • started: April 26, 2026

seller electricacompone:

  • rating: 99.8%
  • # reviews: 20454
  • city: Escanaba, Michigan

shipping electricacompone:

  • class: Standard, Expedited
  • cost: $0.00
  • type: Fixed
  • transit: 3-6 Days
  • carrier: USPS, FedEx
  • service: USPS Ground Advantage, FedEx 2Day

general electricacompone:

  • ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
  • condition: New
for models: x2, ho, 400, 4x4, sportsman, for makes: polaris, for years: 2011-2014, part type: rotor brake,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, material: stainless steel, sku: 24736374011156762,
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  • New. Offer #1 priced at $92.35 + $0.00 shipping estimate = $92.35* total. Our Rotors both meet and surpass OEM standards.FREE SHIPPING

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