fits model: Knucklehead.

( Brand: V-twin Manufacturing ), ( Manufacturer Part Number: 51-0827 ), ( Type: Rear Frame ), ( Frame Style: Rigid )
The Knucklehead Rigid Rear Frame, measuring 61 inches in length and extending up to 74 inches, is a triumph of vintage motorcycle engineering. This frame is designed for Harley-Davidson's iconic Knucklehead model, embodying the classic style and rugged durability that has made this motorcycle a legend.
Constructed from high-quality steel, this frame boasts a rigid design that provides exceptional stability and handling. The 61-inch length offers a balanced ride, while the extended 74-inch version provides a more aggressive stance for those who crave a bit more power and speed. Regardless of length, the frame maintains a timeless look that is synonymous with Harley-Davidson.
The frame is equipped with a 4-speed transmission, offering smooth gear shifts and a powerful ride. The transmission is paired with a Bates linkert carburetor, which provides precise fuel delivery and an impressive throttle response. This combination ensures that the engine runs smoothly and efficiently, delivering an unforgettable riding experience.
The Knucklehead Rigid Rear Frame is more than just a functional component; it is a piece of motorcycle history. The frame is a blank canvas, inviting customization and personalization to make it truly unique. From choppers and bobbers to cafe racers and street trackers, the possibilities are endless.
In conclusion, the Knucklehead Rigid Rear Frame is a must-have for any Harley-Davidson enthusiast or vintage motorcycle enthusiast. Its classic design, robust construction, and reliable performance make it an excellent choice for those who appreciate the rich history and timeless appeal of motorcycles.
Pros of Buying Knucklehead Rigid Rear Frame (61-inch, 74-inch, 4-speed, Bates linkert):1. Authenticity: The Knucklehead model is a classic Harley-Davidson design, known for its timeless appeal.
2. Power: The 4-speed engine provides a smooth and powerful ride, ensuring a thrilling experience for the rider.
3. Customizability: This frame is customizable, allowing you to personalize the bike to your preferences, such as adding a Bates tail light and linkert carburetor.
4. Durability: The rigid frame design is known for its durability and reliability, making it a great investment for long-term use.
5. Rarity: The Knucklehead model is a collector's item, making it an attractive investment for those interested in vintage motorcycles.
Cons of Buying Knucklehead Rigid Rear Frame (61-inch, 74-inch, 4-speed, Bates linkert):1. Maintenance: Older models require more maintenance than newer ones, which may increase the overall cost of ownership.
2. Fuel Efficiency: The 4-speed engine is not as fuel-efficient as modern engines, which may result in higher fuel costs.
3. Comfort: The rigid frame may not provide the same level of comfort as a modern bike, which may be a drawback for those looking for a comfortable ride.
4. Safety: Older models may not have the same safety features as modern bikes, such as ABS, which may increase the risk of accidents.
5. Availability of Parts: Finding replacement parts for older models may be more challenging and expensive.
Conclusion:The Knucklehead rigid rear frame is a great investment for those who are passionate about classic motorcycles and enjoy the thrill of a powerful ride. However, the downsides, such as maintenance requirements, fuel efficiency, and safety concerns, should be considered before making a purchase. If you're up for the challenge and willing to invest in maintenance, this bike is a great addition to any collection.
Recommendation:If you're considering purchasing a Knucklehead rigid rear frame, I recommend researching the specific model and year to ensure it meets your needs and budget. Additionally, consider investing in a comprehensive maintenance plan to ensure the bike is in good working order and to minimize any unexpected costs. Lastly, be prepared to enjoy the unique charm and thrill that comes with riding a classic Harley-Davidson.
The rear transmission mounts are 2 inch from the bottom cross beam to the top of the plate. Includes cross shaft bushings installed with cross shaft. New condition.