fits model: 883, Sportster. make: Harley. year: 1986–1990.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 16662-86A ), ( Part Type: Head ), ( Surface Finish: Silver ), ( Country/region Of Manufacture: United States ), ( Placement On Vehicle: Front )
Introducing the 1986-1990 Harley-Davidson Sportster Bathtub 883, a timeless classic that combines power, style, and heritage. This iconic motorcycle is equipped with the 16662-86A and 16663-86A heads, which are known for their reliability and performance.
The 1986 Harley-Davidson Sportster Bathtub 883 features a powerful 883cc Evolution Engine, offering a smooth and responsive ride. The engine is mated to a 5-speed transmission, providing optimal control and efficiency. The bathtub-style fuel tank, a distinctive feature of this model, not only adds to its aesthetic appeal but also provides ample fuel capacity for long rides.
The frame of this motorcycle is robust and well-balanced, ensuring a stable ride even at high speeds. The suspension system, comprising a telescopic fork at the front and a dual-shock setup at the rear, absorbs road shocks effectively, providing a comfortable ride.
The 1986 Harley-Davidson Sportster Bathtub 883 is equipped with a classic 2-into-1 exhaust system, which not only adds to its iconic sound but also enhances the bike's performance. The wheels are 16-inch alloys, shod with high-performance tires for excellent grip and handling.
The bike features a minimalist yet functional instrument panel, including a speedometer, tachometer, and fuel gauge. The handlebars are wide and swept-back, providing a comfortable riding position. The seat is a solo unit, designed for the solo rider who enjoys the open road.
This motorcycle is not just a mode of transportation; it's a statement of individuality and a tribute to the rich heritage of Harley-Davidson. The 1986-1990 Harley-Davidson Sportster Bathtub 883 is a motorcycle that combines classic styling, reliable performance, and unparalleled riding experience.
Pros of buying a 1986-1990 Harley-Davidson Sportster with Bathtub 883 heads (16662-86a, 16663-86a):1. Affordability: Compared to newer models or high-end Harleys, these bikes are often more affordable, making them an attractive option for budget-conscious buyers.
2. Classic Appeal: The 1986-1990 Sportster models retain a classic Harley-Davidson look, which can be appealing to those who appreciate the brand's history and heritage.
3. Reliability: These bikes have been around for decades and have proven their reliability over time. They have simple components and are generally easy to maintain.
4. Customizability: The Sportster platform is well-known for its customizability, allowing owners to personalize their bikes to their liking.
Cons of buying a 1986-1990 Harley-Davidson Sportster with Bathtub 883 heads (16662-86a, 16663-86a):1. Age and Wear: Older bikes may have worn-out components, which can result in higher maintenance costs. Additionally, age can lead to electrical issues, rust, and other problems.
2. Performance Limitations: Compared to newer models, the older Sportsters may not offer the same level of performance. The Bathtub 883 engines are known for their power, but they may not compete with modern engines in terms of speed, acceleration, and fuel efficiency.
3. Safety Concerns: Older bikes may not have modern safety features, such as ABS, traction control, or airbags. This can increase the risk of accidents.
4. Availability of Parts: Finding replacement parts for older bikes can be more challenging, as they may no longer be in production or may be harder to source.
Conclusion:The 1986-1990 Harley-Davidson Sportster with Bathtub 883 heads (16662-86a, 16663-86a) offers a classic look, affordability, and reliability. However, its age and wear, performance limitations, safety concerns, and parts availability should be considered. If you are looking for a bike to restore, customize, or simply enjoy for its vintage charm, this model could be a good fit. However, if you prioritize modern performance, safety features, and ease of maintenance, you may want to consider a newer model. Ultimately, the decision to buy depends on your personal preferences, budget, and riding needs.
I don't know the history of these heads but they look like are in exceptional condition. Genuine 1986 Harley Sportster 883 bathtub high performance heads fits model's exhaust valves.
These are early 883 heads so they have a bathtub combustion chamber for higher compression.
No broken fins or studs. What you see in the pictures is get. I have been told that these are the heads were on 1100 model in 1986 for just year.
Nothing more, less. Heads are in excellent condition and ready for use or its even a great time to fit with new valves springs though there aren't need of replacement intake I have read forums where these been used on 1200 engines and actually increase performance efficiency of the motor.