SP1 MN-71HD Arm Right Moly Lower Proclimb Cat MN/71HD

( Manufacturer Part Number: MN/71HD ), ( Color: Black ), ( Compatible Make: Arctic Cat ), ( Compatible Model: Proclimb M 1100 Turbo ), ( Bundle Description: 1 Pc Genuine Sp1 Chrome Moly Lower A-arms ), ( Type: Chrome Moly Lower A-arms ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Position: Right )

Review SP1 Mn/71hd Right Chrome Moly Lower A arm Arctic Cat Proclimb fits 1100 TURBO 2012

The **SP1 MN/71HD Right Moly Lower A-Arm** is a meticulously engineered, high-performance replacement part designed specifically for the **2012 Arctic Cat ProClimb 1100 Turbo**, ensuring optimal handling, durability, and reliability for off-road enthusiasts who demand precision in their off-highway adventures. Crafted from **high-strength, heat-treated steel**, this lower control arm is built to withstand the rigorous demands of aggressive terrain, frequent load-bearing, and the constant stress of suspension travel, making it an ideal upgrade for riders seeking enhanced durability and performance. The **Molybdenum (Moly) coating** applied to the arm s critical surfaces provides exceptional resistance to corrosion, friction, and wear, significantly extending its lifespan while reducing maintenance requirements. This treatment also ensures smoother articulation, minimizing binding and improving overall suspension responsiveness, which is crucial for maintaining control during sharp turns, steep climbs, and rough descents.

Engineered with **precision machining**, the SP1 MN/71HD lower A-arm features **accurate bolt patterns and mounting holes**, ensuring a perfect fit with the stock suspension components while allowing for easy installation without the need for modification. The arm s **reinforced structure** incorporates strategic welds and stress-relieved bends to distribute load evenly, reducing the risk of fatigue failure over time. Whether tackling rocky trails, deep sand, or technical single-track, this lower A-arm delivers the rigidity and stability needed to keep the ProClimb 1100 Turbo s suspension aligned and functioning at peak efficiency. For riders who prioritize both performance and longevity, this part represents a smart investment, offering a balance of strength, corrosion resistance, and smooth operation that stock components simply cannot match. Whether used in stock configuration or as part of a full suspension upgrade, the SP1 MN/71HD Right Moly Lower A-Arm is a dependable choice for those who refuse to compromise on quality in their off-road setup.

### Pros and Cons of Buying a Used SP1 MN/71HD Right Moly Lower A-Arm for a 2012 Arctic Cat ProClimb 1100 Turbo

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#### **Pros**

1. **Improved Performance and Handling**

The SP1 MN/71HD lower A-arm is a high-quality, aftermarket part designed for enhanced durability and performance. Molybdenum (moly) coatings reduce friction, which can lead to smoother articulation, better suspension response, and improved traction especially on rough or technical terrain. This can make your ProClimb 1100 Turbo feel more agile and stable, particularly when climbing or descending steep or uneven trails.

2. **Durability and Longevity**

Molybdenum-treated components are known for their resistance to wear and corrosion. The SP1 part is built to withstand the stresses of off-roading better than stock OEM parts, which can degrade faster due to rust, bending, or fatigue. This can extend the lifespan of your A-arm and reduce the need for frequent replacements.

3. **Compatibility and Fit**

The SP1 MN/71HD is specifically designed for the 2012 Arctic Cat ProClimb 1100 Turbo, ensuring a precise fit without the need for modifications. This reduces the risk of misalignment or improper installation, which can cause handling issues or damage to other suspension components.

4. **Weight Savings (Relative to Stock)**

While not drastically lighter than stock, aftermarket parts like the SP1 MN/71HD are often engineered to be more lightweight than OEM components, which can improve the bike s overall weight distribution and maneuverability. This is particularly beneficial for climbs and tight turns.

5. **Warranty and Support**

SP1 (Sport Performance Products) is a reputable manufacturer with a good track record for customer service and warranties. Their parts often come with a warranty (typically 1 year), which provides peace of mind in case of defects or premature failure. Additionally, SP1 offers technical support and installation guides to help ensure proper fitment.

6. **Cost-Effective Upgrade**

While the upfront cost may seem high, replacing a worn or damaged stock A-arm with a high-quality aftermarket part can save money in the long run. Stock A-arms can fail catastrophically (e.g., snapping under load), leading to costly repairs or replacements. A durable part like the SP1 reduces this risk and may prevent more expensive damage to other suspension components.

7. **Enhanced Resale Value**

If you plan to sell your ProClimb 1100 Turbo in the future, installing high-quality aftermarket parts like the SP1 MN/71HD can make the bike more appealing to buyers who prioritize performance and reliability. A well-maintained bike with upgraded components often commands a higher resale price.

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#### **Cons**

1. **Upfront Cost**

The SP1 MN/71HD lower A-arm is a premium part, and the price (typically around $300 $400, depending on the market) is significantly higher than a stock OEM replacement. If your stock A-arm is still functional, this upgrade may not be immediately justified unless you re experiencing specific issues (e.g., bending, rust, or poor suspension performance).

2. **Installation Complexity**

Replacing an A-arm requires mechanical skill and access to the right tools. While SP1 provides installation instructions, the process involves removing the wheel, disconnecting the suspension, and ensuring proper alignment. If you re not comfortable with suspension work, you may need to pay a mechanic, adding to the cost. Improper installation can lead to handling issues or premature wear.

3. **Potential Overkill for Mild Use**

If you primarily ride your ProClimb 1100 Turbo on smooth trails or light trails with minimal technical challenges, the benefits of the SP1 MN/71HD may not be noticeable. For casual riders, the stock A-arm might suffice, and the upgrade could be seen as unnecessary.

4. **Risk of Damage During Installation**

If the stock A-arm is severely bent or corroded, removing it can be tricky and may require cutting or welding, which could damage the frame or other components if not done carefully. This adds an extra layer of risk and potential cost.

5. **Limited Availability of Parts**

While SP1 is a well-known brand, finding authorized dealers or specific parts (e.g., bolts, bushings) for this upgrade may be challenging in some regions. This could complicate future maintenance or repairs.

6. **Warranty Limitations**

Most aftermarket warranties (including SP1 s) exclude damage caused by improper installation, abuse, or modifications. If you re not confident in your ability to install the part correctly, you risk voiding the warranty and facing unexpected costs.

7. **Potential for No Noticeable Difference**

Some riders report that while the SP1 MN/71HD is a high-quality part, the difference in handling compared to a well-maintained stock A-arm may be subtle. If your stock A-arm is in good condition, the upgrade might not feel like a significant leap in performance.

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### **Conclusion and Recommendation**

- Ride on **technical or rough terrain** where suspension durability and articulation matter.

- Have a **stock A-arm that is bent, rusted, or worn**, and replacing it is a necessity.

- Want to **future-proof your bike** against suspension failure and improve long-term reliability.

- Are willing to **invest in performance** and are comfortable with suspension maintenance.

- Your stock A-arm is still **functional and in good condition**.

- You primarily ride on **mild or smooth trails** where the upgrade won t provide noticeable benefits.

- You re **not mechanically inclined** and would need to pay a mechanic for installation, significantly increasing the total cost.

- **If your stock A-arm is failing or you re experiencing suspension issues**, the SP1 MN/71HD is a **solid, high-quality replacement** that will improve durability and performance. Pair it with the left A-arm (if needed) and consider upgrading other suspension components (e.g., bushings, shocks) for a full suspension refresh.

- **If your stock A-arm is still good**, hold off on the upgrade unless you re planning to push the bike hard on technical terrain. Focus on maintaining the existing parts instead.

- **If you re unsure about installation**, have a **suspension-savvy mechanic** perform the swap to ensure proper alignment and avoid voiding the warranty.

For most riders who use their ProClimb 1100 Turbo aggressively or on demanding trails, the SP1 MN/71HD is a **worthwhile investment**. For lighter or casual riders, prioritize other upgrades (e.g., tires, brakes, or engine maintenance) where the impact is more immediately noticeable.

Details:

SP1 Right Chrome Moly Lower A-Arm for 2012 Arctic Cat ProClimb M 1100 Turbo ii: Status: In Stock.

part #: mn71hd price

• $115.16

specifications snowmobileshocksoi:

• for models: 1100, Turbo
• for makes: Arctic, Arctic-cat
• for years: 2012
• mpn: Mn/71hd
• color: Black
• compatible make: Arctic Cat
• compatible model: Proclimb M 1100 Turbo
• bundle description: 1 Pc Genuine Sp1 Chrome Moly Lower A-arms
• type: Chrome Moly Lower A-arms
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• position: Right

seller snowmobileshocksoi:

• rating: 98.9%
• city: Multiple warehouses
• # reviews: 19159

general snowmobileshocksoi:

• Parts Accessories > Snowmobile Parts > Shocks Suspension
• condition: New

returns snowmobileshocksoi:

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

shipping snowmobileshocksoi:

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

payments snowmobileshocksoi:

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

offer snowmobileshocksoi:

• started: March 19, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

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