DUCATI 37021762AA Rear Swing Armarm Suspension Arm 821 Swingarm

( Manufacturer Part Number: 37021762AA ), ( Assembly: Yes ), ( Color: Brown ), ( Country Of Origin: Italy ), ( Machine Type: Street Motorcycle ), ( Material: Aluminum ), ( Placement On Vehicle: Rear ), ( Type: Swingarm )

Review DUCATI 821 Rear Swingarm Suspension Swing Arm fits MONSTER 2016

The **Ducati 37021762AA 2016 Monster 821 Rear Swingarm Suspension** is a meticulously engineered, high-performance component designed exclusively for Ducati s iconic **Monster 821** model, a bike renowned for its nimble handling, aggressive styling, and adrenaline-fueled riding experience. Crafted from premium-grade **chromoly steel**, this swingarm is built to deliver uncompromising strength, durability, and precision under the demanding stresses of high-speed cornering, aggressive braking, and relentless off-road or track use. The **2016-specific design** ensures an exact fit with the Monster 821 s suspension system, including the **Ohlins rear shock absorber**, allowing for optimal alignment and performance tuning. The swingarm s **smooth, polished finish** not only enhances the bike s striking aesthetic but also protects against corrosion, ensuring longevity even in harsh riding conditions. Engineered with **ergonomic balance**, this component reduces unsprung weight while maintaining rigidity, contributing to the Monster 821 s legendary agility and responsiveness. Whether you re pushing the limits on a racetrack, navigating technical trails, or simply seeking the ultimate blend of sporty handling and raw power, this swingarm is a critical upgrade for riders who demand nothing less than perfection in both form and function. Its compatibility with Ducati s **high-performance suspension tuning** further solidifies its role as a cornerstone of the Monster 821 s dynamic riding experience.

### **Pros and Cons of Buying a 2016 Ducati Monster 821 with the Suspension Swingarm (Part Number: 37021762AA)**

#### **Pros**

1. **Performance and Handling**

The Ducati Monster 821 is a well-regarded naked bike known for its agile handling, sharp steering, and responsive throttle. The 821cc parallel-twin engine delivers strong mid-range power and a sporty riding experience, making it suitable for both city commuting and light track use.

2. **Reliability and Durability**

Ducati s parallel-twin engines are generally robust, and the Monster 821 has a solid reputation for longevity, especially with proper maintenance. The 2016 model is not the latest, but it is not overly outdated either, meaning many common issues have likely been addressed by previous owners.

3. **Aftermarket Support**

The Monster 821 has a strong aftermarket following, with availability of parts, upgrades (e.g., exhausts, ECU tuning, suspension modifications), and customization options. This makes it easier to tailor the bike to your preferences.

4. **Comfortable Riding Position**

The Monster s upright riding position is more comfortable than many sportbikes, reducing fatigue on longer rides. The ergonomics are well-suited for both casual and experienced riders.

5. **Resale Value**

Ducati s naked bikes hold their value reasonably well, especially compared to some other brands. A well-maintained 2016 Monster 821 should still fetch a decent price in the used market.

6. **Suspension Swingarm (Part 37021762AA)**

The swingarm suspension (rear subframe) is a critical component for ride quality and handling. Ducati s swingarms are generally well-engineered, and this part is likely in good condition if the bike has been maintained properly. Upgrading or replacing it (if needed) is straightforward due to Ducati s modular design.

7. **Fuel Efficiency**

For a sporty bike, the Monster 821 offers decent fuel economy, averaging around **40-50 mpg (6.8-5.4 L/100km)** depending on riding style. This makes it more practical for daily use compared to larger displacement sportbikes.

8. **Maintenance Accessibility**

Ducati bikes are relatively easy to work on, with clear service manuals and a wide network of mechanics familiar with the platform. This can save money on repairs compared to some other brands.

---

#### **Cons**

1. **Age and Mileage**

A 2016 model is now **8-9 years old**, meaning it may have accumulated significant mileage (especially if not well-maintained). Wear on components like brakes, tires, suspension, and engine internals (e.g., valves, timing belt) should be thoroughly inspected.

2. **Potential Wear and Tear**

- **Suspension (Forks and Shock):** After years of use, the front forks and rear shock may be worn out, affecting ride comfort and handling. The swingarm suspension (part 37021762AA) itself is durable, but the associated components (shock absorber, bushings) may need replacement.

- **Brakes:** Ducati s braking systems are excellent, but pads, rotors, and calipers degrade over time. A 2016 bike may require brake upgrades if not maintained.

- **Tires:** Old tires lose grip and can be unsafe. Replacing them is a must before purchasing.

3. **Electronics and Software**

Ducati bikes rely on electronic systems (ECU, ABS, traction control). Older models may have outdated software or minor glitches. A diagnostic check (e.g., using a Ducati diagnostic tool) is recommended to ensure everything functions correctly.

4. **Fuel Injection and Throttle Response**

Some owners report that the 821 s fuel injection can be finicky, especially in cold weather or at high altitudes. Throttle response may not be as snappy as newer models due to software limitations.

5. **Weight**

At around **180-190 kg (400-420 lbs)**, the Monster 821 is heavier than some competitors (e.g., Yamaha MT-07, KTM 390 Duke). This can make it slightly less nimble in tight corners, though still manageable.

6. **Noise and Vibration**

The parallel-twin engine is loud, especially at higher RPMs, which may not suit riders seeking a quieter experience. Vibration levels can also be noticeable at certain speeds, though this is common in twin-cylinder bikes.

7. **Maintenance Costs**

Ducati parts and labor can be expensive compared to Japanese brands. While the bike is reliable, routine maintenance (oil changes, valve adjustments, chain servicing) adds up over time.

8. **Limited Modern Features**

Compared to newer Ducati models (e.g., Monster 1200, Panigale), the 821 lacks advanced features like **Ducati Quick Shift (DQS), full ride-by-wire, or advanced traction control tuning**. If you prioritize cutting-edge tech, this bike may feel outdated.

9. **Swingarm Suspension (Part-Specific Considerations)**

- The **37021762AA swingarm** is a standard Ducati part, but if it has been modified or poorly maintained, it could lead to **looseness, misalignment, or premature wear** in the rear suspension.

- If the bike has had previous accidents or rough handling, the swingarm may have **bent or cracked**, which could compromise safety.

- Replacing the swingarm is a **moderate DIY job** but requires proper alignment to avoid handling issues.

10. **Market Availability and Competition**

- The 2016 Monster 821 is no longer the latest model, so you may find **better deals on newer Ducatis (e.g., Monster 1200, Streetfighter)** or **alternative bikes (KTM 690 Duke, Yamaha MT-09)** with similar performance at a lower price.

- If you re looking for a **budget-friendly Ducati**, consider a **2014-2015 model**, which may offer better value.

---

### **Conclusion**

Buying a **2016 Ducati Monster 821 with the suspension swingarm (37021762AA)** can be a **great choice** if you prioritize **performance, handling, and Ducati s brand appeal** while being prepared for **potential maintenance needs**. It s a **well-built, fun-to-ride bike** that remains relevant in the used market, especially if you plan to **invest in upgrades** (suspension, brakes, exhaust) to modernize it.

However, if you re looking for a **newer, more advanced Ducati** or a **lighter, more fuel-efficient alternative**, there may be better options available. The **biggest risks** are **hidden mechanical issues, suspension wear, and electronics problems**, so a **thorough pre-purchase inspection** is **essential**.

---

### **Recommendation**

- It has **low mileage (under 10,000 miles/year)**.

- The **suspension, brakes, and tires are in good condition**.

- A **pre-purchase inspection (PPI) by a Ducati specialist** confirms no major issues.

- You re willing to **budget for maintenance and potential upgrades**.

- **Negotiate aggressively** look for bikes with **full service history** and **no accident damage**.

- Consider a **2018 Ducati Monster 1200** (if budget allows) or a **KTM 690 Duke/Yamaha MT-09** for a **lighter, more fuel-efficient** option.

- If staying with Ducati, a **2017-2018 Monster 821** may offer slightly better reliability.

- A **2014-2015 Monster 821** could be a **better value**, but expect **more wear** and potential **electronic quirks**.

- Ensure the **swingarm (37021762AA) is straight and free of cracks** this is a **critical safety component**.

The **2016 Ducati Monster 821 is a solid buy for the right buyer** someone who values **Ducati s character, performance, and aftermarket support** while being **proactive about maintenance**. However, if you want **long-term reliability with fewer surprises**, a **newer or alternative bike** may be the smarter choice. Always **inspect thoroughly** or have a mechanic check the **suspension, swingarm, brakes, and electronics** before purchasing.

Details:

Removed From: 2016 Ducati Monster 821 Dark with N/A miles, Please review all pictures to assess the condition of item. The swingarm is dirty. 2016 Ducati Monster 821 Rear Swingarm Back Suspension Swing Arm 37021762AA, This swingarm is in good condition with minor cosmetic flaws.

part #: 37021762aa prices

• $129.48-$255.58

specifications mocycfra:

• for models: Monster
• for makes: Ducati
• for years: 2016
• mpn: 37021762aa
• assembly: Yes
• color: Brown
• country of origin: Italy
• machine type: Street Motorcycle
• material: Aluminum
• placement on vehicle: Rear
• type: Swingarm

payments mocycfra:

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

general mocycfra:

• Motorcycle Scooter Parts Accessories > Body Frame > Frames Parts
• condition: Used

shipping mocycfra:

• type: Calculated
• class: Economy, Standard
• carrier: FedEx
• transit: 4-10 Days
• cost: $0.00
• service: FedEx Ground Economy, FedEx Ground / FedEx Home Delivery

seller mocycfra:

• # reviews: 549
• rating: 100.0%
• city: Floral, Arkansas

offer mocycfra:

• sold: 0
• started: April 11, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True

returns mocycfra:

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

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