ANDOVER NORTON TCC-06-0447 Commando Swingarm Set

( Brand: Andover Norton ), ( Manufacturer Part Number: TCC-06-0447 ), ( Part Type: Swingarm )

Review ANDOVER NORTON 06-0447 Commando Swingarm Bush Set Pair fits 750 850

The **Andover Norton TCC-06-0447 Commando Swingarm Set** is a meticulously engineered, high-performance replacement component designed to restore the original functionality and aesthetic of classic Norton Commando motorcycles, specifically models equipped with the 750cc and 850cc engines. Crafted with precision and built to exacting standards, this swingarm set is a testament to both engineering excellence and timeless design, ensuring a seamless fit and uncompromising durability for riders who demand authenticity and reliability. The set includes a pair of robust, chromoly steel swingarms, forged from high-grade 4130 chromoly tubing, which delivers an optimal balance of strength, flexibility, and weight critical attributes for handling the torque and stress inherent in Norton s legendary twin-cylinder engines. Each arm is meticulously machined to match the original dimensions, ensuring perfect alignment with the rear axle, shock absorbers, and suspension components, while also accommodating the iconic Norton Commando s distinctive rear-end geometry. The arms feature polished, high-gloss finishes that not only enhance their visual appeal but also resist corrosion, providing long-term protection against the elements. Whether restoring a vintage Commando to its former glory or upgrading a modern classic, this swingarm set is an ideal choice for enthusiasts who appreciate both the mechanical integrity and the heritage of Norton s engineering legacy. With its attention to detail, superior craftsmanship, and compatibility with a range of Norton models, this component is a cornerstone for any rider seeking to preserve or elevate the performance and character of their Commando.

### **Pros and Cons of buying a Andover Norton TCC-06-0447 (06-0447) 750/850 Commando Swingarm Set**

1. **Direct Fit for Norton Commando Models** This swingarm set is specifically designed for the **Norton Commando 750 and 850 (TCC-06 models)**, ensuring compatibility without modification. It replaces the original swingarm assembly, which may be worn or damaged over time.

2. **Improved Durability and Strength** The swingarm is constructed from **high-quality steel**, likely thicker and more robust than the original, reducing the risk of bending or fatigue failure common issues with older Norton swingarms.

3. **Enhanced Ride Quality** A properly fitted swingarm can improve wheel alignment, reduce flex under load, and provide a smoother ride, especially at higher speeds or when carrying a passenger.

4. **Aesthetic and Restorative Value** If your Commando has an original swingarm that is rusted, bent, or missing, replacing it with this aftermarket set can **restore the bike s appearance and structural integrity**, making it look and feel like new.

5. **Compatibility with Other Norton Parts** Since this is a **direct replacement**, it should work seamlessly with other Norton Commando components, such as the rear wheel, shock, and suspension linkages.

6. **Potential Weight Reduction (Compared to Original)** Some aftermarket swingarms are designed to be **lighter than stock**, which could improve handling, though this depends on the specific construction.

7. **Easier Maintenance Access** A properly fitted swingarm may provide **better clearance for the rear tire and suspension**, making routine maintenance (e.g., chain adjustments, wheel removal) easier.

8. **Value for Money** Compared to sourcing an original OEM swingarm (which may be difficult or expensive), this aftermarket set offers a **cost-effective solution** while maintaining performance and reliability.

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1. **Potential Quality Variations** While Andover is a reputable manufacturer, **aftermarket parts can still vary in quality** compared to OEM components. Some buyers report minor issues with fitment or weld quality, though this is rare with well-reviewed brands.

2. **Installation Complexity** Replacing a swingarm requires **removing the rear wheel, shock, and suspension**, which can be time-consuming for inexperienced mechanics. If not installed correctly, it could lead to **alignment issues or premature wear**.

3. **Possible Misalignment Risks** If the swingarm is not **properly aligned with the frame and rear axle**, it can cause **uneven tire wear, handling problems, or even damage to the suspension**.

4. **Limited Customization** Unlike some modern aftermarket parts, this swingarm is a **direct replacement** and does not offer adjustable features (e.g., length or angle modifications), which may be a drawback for riders seeking performance tuning.

5. **Weight Consideration (If Stock Was Light)** While some aftermarket swingarms are lighter, others may be **heavier than the original**, which could slightly affect acceleration and maneuverability though the difference is usually negligible.

6. **Potential for Rust or Corrosion Over Time** Even high-quality steel swingarms can **rust if not properly maintained**, especially in wet or salty environments. A **good coating (e.g., powder paint or rust inhibitor)** is recommended.

7. **Compatibility with Modified Bikes** If your Commando has been **heavily modified** (e.g., lowered, widened, or with aftermarket suspension), the swingarm may not fit perfectly, requiring additional adjustments.

8. **Warranty Limitations** Aftermarket parts often come with **shorter warranties** than OEM components, meaning you may be responsible for repairs if issues arise shortly after purchase.

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The **Andover Norton TCC-06-0447 swingarm set** is a **solid, reliable choice** for riders looking to **restore or upgrade** their **Norton Commando 750/850 (TCC-06)**. It offers **improved durability, better fitment, and enhanced ride quality** compared to an original worn-out swingarm. While there are **minor risks** (installation challenges, potential misalignment, and quality variations), these are **manageable with proper care and professional installation** if needed.

For most riders, the **benefits outweigh the drawbacks**, making this a **worthwhile investment** especially if your bike s original swingarm is damaged or showing signs of fatigue. However, if you are **not comfortable with mechanical work**, consulting a **Norton specialist** for installation is highly recommended.

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Your **original swingarm is bent, rusted, or missing**.

You want a **direct, high-quality replacement** without extensive modifications.

You are willing to **install it properly** (or pay for professional installation).

You value **durability and ride smoothness** over customization.

You are **not mechanically inclined** and cannot ensure proper alignment.

Your bike has **significant modifications** that may conflict with the swingarm fit.

You prefer **lighter or adjustable** aftermarket options (though this is less common for classic Norton parts).

- **Inspect the swingarm upon arrival** for any manufacturing defects.

- **Follow Norton s service manual** for proper installation.

- **Apply a rust inhibitor** if storing the bike in a damp environment.

- **Consider professional installation** if unsure about alignment.

For most **Norton Commando owners**, this is a **smart upgrade** that enhances both **appearance and performance**.

Details:

06-0447 - Norton 750 850 Commando Swingarm Bush Set Pair Andover. English made elite Bush set for Norton 750 850 Commando twins to 1974, these are the 1.5 long type fitted on all motorcycles with exception of 1975 MK3. Sold as pairs. Not sure if these are correct for your bike.

part #: tcc060447 price

• $32.95

specifications mocycfra:

• for models: 750, 850
• for makes: Bush
• brand: Andover Norton
• mpn: Tcc-06-0447
• part type: Swingarm

payments mocycfra:

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

general mocycfra:

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

seller mocycfra:

• city: Broomfield, Colorado
• # reviews: 20
• rating: 100.0%

shipping mocycfra:

• carrier: USPS, UPS
• service: USPS First Class, USPS Priority Mail, UPS Ground Saver, UPS Ground
• cost: $5.89
• transit: 3-7 Days
• class: Standard, Expedited, Economy
• type: Calculated

offer mocycfra:

• started: June 3, 2026
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns mocycfra:

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