Classic and Classy Motorcycles Ltd

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1973 Harley Davidson X90 Aermacchi

Frame and engine match: 2D1495#H3
Starts well, rides nicely, and sounds good
In the video, it was smokey, but this was the first time running in six months
Now no spark
Clutch, gears, and brakes work
2,357 miles on the clock
Comes with Title & Nova

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1973 Harley Davidson X90 Aermacchi: A Unique Mini Bike with Harley Roots

Introduction: The 1973 Harley Davidson X90 Aermacchi is a small-displacement motorcycle with a rich history that combines American branding with Italian engineering. Often referred to as a “mini bike,” the X90 was designed for young riders and beginners, offering a compact, lightweight, and fun riding experience. Manufactured by Aermacchi in Italy and branded as a Harley Davidson, the X90 represents a fascinating collaboration between two iconic motorcycle companies.

Historical Context: During the 1960s and 70s, Harley Davidson sought to expand its market by offering smaller motorcycles to compete with the rising popularity of Japanese brands. To achieve this, Harley partnered with Aermacchi, an Italian company known for producing lightweight and reliable motorcycles. The X90, introduced in the early 1970s, was part of this collaboration, featuring a 90cc two-stroke engine and a simple yet effective design. The X90 quickly gained a following among young riders and collectors for its unique blend of Harley branding and Italian craftsmanship.

Design and Features: The 1973 Harley Davidson X90 Aermacchi is powered by an air-cooled, single-cylinder, two-stroke 90cc engine. The bike features a three-speed transmission and manual clutch, providing a straightforward riding experience for beginners. Its lightweight frame and compact size make it easy to handle, while the minimalistic design adds to its charm. Despite its small size, the X90 retains a rugged look, with elements like a high-mounted exhaust, knobby tires, and Harley Davidson branding, giving it a distinctive presence on and off the road.

Current Condition: This 1973 Harley Davidson X90 Aermacchi starts well, rides nicely, and sounds good. However, after initial use, the bike no longer produces a spark, suggesting that some attention to the ignition system is required. In the video, the bike appeared smokey, which was likely due to being started for the first time in six months. The clutch, gears, and brakes are in working order, and the odometer shows 2,357 miles. The bike comes with a Title and Nova, ready for UK registration, making it an excellent candidate for restoration or further use.

Restoration Potential: The X90 Aermacchi is a desirable model among collectors and enthusiasts of vintage mini bikes. Key areas to focus on during restoration include:

Inspecting and repairing the ignition system to address the spark issue
Cleaning and tuning the engine to optimize performance
Refreshing the electrical system, including lights and indicators
Restoring cosmetic elements such as the seat, paintwork, and chrome finishes

With its unique history and Harley Davidson branding, restoring this X90 is a rewarding project for collectors and riders looking to preserve a piece of motorcycling history.

Enthusiast Appeal: The Harley Davidson X90 Aermacchi holds a special place in the world of vintage motorcycles, particularly among collectors who appreciate its blend of American and Italian heritage. Its compact size, distinctive styling, and historical significance make it a standout model in any collection. Whether restored to its original condition or kept as a functional mini bike, the X90 offers plenty of appeal to enthusiasts of all ages.

Conclusion: The 1973 Harley Davidson X90 Aermacchi is a unique and charming motorcycle that combines Harley’s branding with Aermacchi’s engineering. This project bike presents an exciting opportunity to restore a classic mini bike and relive the joy of riding a piece of Harley Davidson history. For collectors and vintage motorcycle enthusiasts, the X90 is a rare gem that is sure to delight onlookers and riders alike.