HARLEY-DAVIDSON 67712-70P Aermacchi Leggero Headlight Door Headlamp

( Brand: Harley-davidson ), ( Manufacturer Part Number: 67712-70P ), ( Type: Headlight Assembly )

Review HARLEY DAVIDSON Aermacchi Leggero Headlight Headlamp Door fits M65S 1970-71

The **Harley-Davidson 67712-70P Aermacchi Leggero M65S (1970-71) Headlight/Headlamp Assembly** is a meticulously crafted, vintage automotive component that embodies the iconic design ethos of Harley-Davidson s early collaborations with Italian manufacturer Aermacchi. Originally designed for the **M65S Leggero**, a lightweight, sporty motorcycle that bridged the gap between classic British and American styling, this headlight assembly exudes a blend of rugged functionality and timeless elegance. Crafted from durable, high-quality materials, the unit features a **brushed aluminum or chrome-plated housing**, depending on the model variant, which not only enhances its aesthetic appeal but also ensures resistance to corrosion and wear over time. The **rectangular, streamlined lens** often fitted with a clear or slightly tinted glass was engineered to provide a broad, even spread of illumination, a hallmark of the era s engineering priorities, where both performance and visibility were paramount. The mounting bracket, designed for seamless integration with the motorcycle s frame, is both sturdy and precise, allowing for easy installation while maintaining structural integrity. This headlight assembly is not merely a functional component but a piece of automotive history, reflecting the bold experimentation of the late 1960s and early 1970s, when Harley-Davidson sought to expand its portfolio beyond traditional cruisers. Whether sought after by collectors, restorers, or enthusiasts aiming to revive the spirit of the M65S, this part stands as a testament to Harley-Davidson s innovative spirit and its willingness to embrace international design influences. Its availability as an aftermarket replacement ensures that riders can preserve the authenticity of their vintage machines while enjoying the reliability and character of a piece of motorcycle heritage.

### Pros and Cons of Buying a Harley-Davidson 67712-70P Aermacchi Leggero M65S (1970-71) Headlight/Headlamp/Door

1. **Historical Significance and Rarity** The Aermacchi Leggero M65S is a rare and iconic motorcycle, particularly in the 1970-71 model range. It was a collaboration between Harley-Davidson and Italian manufacturer Aermacchi, blending American muscle with European precision. Owning one places you in a small circle of enthusiasts who appreciate classic motorcycles with deep heritage.

2. **Unique Design and Aesthetic Appeal** The Leggero s design is distinctive, featuring a lightweight frame, minimalist styling, and a sporty posture that stands out compared to Harley s heavier, more traditional bikes. Its compact size and clean lines make it visually striking, especially for collectors or riders who appreciate vintage Italian motorcycles.

3. **Lightweight and Agile Handling** Unlike most Harley-Davidsons, which are heavy and low-slung, the Leggero was designed to be nimble and easy to maneuver. This makes it ideal for urban riding, tight spaces, or riders who prefer a more agile experience. The lightweight frame (built around an Aermacchi chassis) contributes to better responsiveness and easier handling than a standard Harley.

4. **Potential for Restoration or Customization** If the bike is in need of restoration, the project could be highly rewarding. The Leggero s parts are relatively accessible compared to some other rare Harleys, and the community of enthusiasts is passionate about preserving these bikes. Customization options are also plentiful, allowing owners to blend classic and modern elements.

5. **Investment Potential** Rare and well-preserved classic motorcycles, especially those with Harley-Davidson ties, can appreciate in value over time. If maintained properly, this bike could become a valuable collector s item, particularly as interest in vintage motorcycles grows.

6. **Unique Riding Experience** The Leggero s 650cc single-cylinder engine (a modified version of the Aermacchi engine) delivers a smooth, mid-range power delivery that is different from Harley s V-twin sound and feel. Riders who enjoy the character of a single-cylinder engine may find this bike more engaging than a traditional Harley.

7. **Harley-Davidson Brand Prestige** Even though it was a limited-run project, the Harley-Davidson name adds prestige. The bike was marketed as a "Harley" in some regions, and owning one connects you to the brand s legacy while also celebrating its experimental side.

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1. **High Cost of Acquisition** Due to its rarity and historical value, a well-preserved 1970-71 Aermacchi Leggero M65S will likely cost significantly more than a standard Harley-Davidson from the same era. Prices for complete, restored examples can easily exceed $20,000 or more, depending on condition and provenance.

2. **Limited Availability of Parts** While not as scarce as some other rare Harleys, parts for the Leggero can be difficult to source. Many components are Italian-made (Aermacchi or associated brands), and finding exact replacements may require hunting through specialty shops, eBay, or restoration forums. Some parts may need to be fabricated or sourced from other similar bikes (e.g., Ducati or other Italian singles).

3. **Maintenance and Mechanical Challenges** The bike s engine is a modified Aermacchi single-cylinder, which differs significantly from Harley s V-twins. Mechanics familiar with Harley-Davidson may not be well-versed in Aermacchi engines, requiring specialized knowledge or patience for repairs. Common issues may include carburetion problems, valve adjustments, or clutch/sprocket wear.

4. **Reliability Concerns** Like many classic motorcycles, the Leggero may suffer from wear and tear over 50 years. Rust, worn-out suspension, electrical issues, or frame fatigue could be hidden problems in an older bike. A thorough inspection by a trusted mechanic is essential before purchase.

5. **Limited Performance Compared to Modern Standards** The 650cc single-cylinder engine produces around 45-50 horsepower, which is adequate for light touring or urban riding but lacks the power and torque of modern motorcycles. It may feel underpowered for highway speeds or heavy loads, and the top speed is modest by today s standards.

6. **Inconsistent Quality Control** Some reports suggest that the early Leggeros had quality control issues, particularly with welds, frame rigidity, or engine assembly. The bike was a joint venture, and inconsistencies in manufacturing may have led to durability problems in certain examples.

7. **Lack of Harley-Davidson Support** Unlike a traditional Harley, this bike was not part of Harley s mainstream production. The company does not offer official support, warranties, or dealership services for the Leggero. Owners must rely on independent mechanics or Italian specialists for repairs.

8. **Storage and Transportation Challenges** The bike s compact size and lightweight frame make it easy to store or transport, but its rarity may also mean it requires careful handling to protect its value. Some collectors treat these bikes as museum pieces rather than daily riders, which could limit practical use.

9. **Community and Enthusiast Base** While there is a dedicated following for the Leggero, the community is much smaller than that of standard Harleys. Finding like-minded riders, clubs, or events centered around this specific bike may be difficult, which could reduce the social aspect of ownership.

10. **Ethical and Practical Considerations** If you primarily ride for performance or modern convenience, the Leggero may feel outdated. Its lack of modern features (e.g., ABS, traction control, electronic fuel injection) could be a drawback for riders who prioritize safety or technology.

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Buying a 1970-71 Harley-Davidson Aermacchi Leggero M65S is a unique opportunity to own a piece of motorcycle history, blending Harley s brand with Italian engineering. It appeals to collectors, enthusiasts of vintage motorcycles, and riders who appreciate a lightweight, agile bike with character. However, the high cost, rarity of parts, and mechanical challenges make it a niche purchase best suited for those who are passionate about restoration projects, historical significance, or the unique riding experience it offers.

If you are drawn to the bike s aesthetic, heritage, and potential for customization and are prepared for the financial and mechanical commitments it can be a rewarding investment. On the other hand, if you prioritize practicality, modern performance, or ease of maintenance, a more conventional Harley or another classic bike may be a better fit.

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- **Buy if:** You are a collector or enthusiast who values rarity, history, and the challenge of restoring or maintaining a unique motorcycle. You are willing to invest time and money into preserving the bike, and you appreciate its lightweight handling and Italian-inspired design. If you plan to use it as a project or a showpiece, the Leggero is an excellent choice.

- **Avoid if:** You seek a reliable, high-performance motorcycle for daily riding or long-distance touring. If you prefer modern features, widespread parts availability, or a larger community of owners, a standard Harley-Davidson or another classic bike (e.g., a Ducati 750 GT or Triumph Bonneville) may be more practical.

- **Alternative Approach:** If you re unsure about committing to a full restoration, consider purchasing a partially restored example with a clear bill of health from a trusted seller. Alternatively, explore other Harley-Davidson models from the 1970s (e.g., the 741 or 883) that offer more practicality while still carrying vintage charm.

Ultimately, the Leggero is not a motorcycle for everyone it s a labor of love for those who appreciate its story and are prepared for the challenges it presents.

Details:

It is in gorgeous condition, as pictured. Presented here is an original new old stock headlight door, part 67712-70P, for Aermacchi Leggero M65S model's from 1970-1971. The chrome shines like new. This item ships worldwide.

Please feel free to get in touch with any questions.

part #: 6771270p prices

• $59.00-$69.99

specifications cyclelightasm:

• for models: M65s
• for makes: Harley
• for years: 1970-71
• brand: Harley-davidson
• mpn: 67712-70p
• type: Headlight Assembly

payments cyclelightasm:

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

seller cyclelightasm:

• # reviews: 12157
• city: Philadelphia, Pennsylvania
• rating: 99.9%

returns cyclelightasm:

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

offer cyclelightasm:

• started: April 6, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

shipping cyclelightasm:

• service: USPS Ground Advantage
• class: Standard
• cost: $11.05
• transit: 3-8 Days
• type: Calculated
• carrier: USPS

general cyclelightasm:

• condition: New
• Motorcycle Scooter Parts Accessories > Lighting Lamps > Headlight Assemblies

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