fits model: Bsa. make: Triumph.

( Brand: Amal Norton Matchless Ajs ), ( Part Type: Carburetor ), ( Non-domestic Product: No ), ( Intake Fuel System Part Type: Carburetors ), ( Item Diameter: 1 1/8 Inch ), ( Material: Alloy Brass ), ( Vintage Part: Yes ), ( Oe/oem Part Number: Norton Atlas Matchless G15csr ), ( Country/region Of Manufacture: United Kingdom ), ( UPC: 389218389219 )
The Amal Norton Matchless AJS 389/218/219 Carburetor, specifically the Atlas G/N15CSR variant, is a legendary component in the world of vintage motorcycles. This carburetor is a must-have for any enthusiast restoring or maintaining a classic AJS, Matchless, BSA, or Triumph motorcycle from the 1950s and 1960s.
The Amal Norton Matchless AJS 389/218/219 Carburetor is a dual-throttle body, 38mm unit, equipped with the renowned Atlas G/N15CSR mechanism. The carburetor features a unique design, with two separate throttle bodies to optimize fuel delivery for both high and low RPMs. This allows for smooth and consistent power delivery across a broad range of engine speeds, essential for both street riding and competitive racing.
The Atlas G/N15CSR mechanism is known for its precision and reliability. It includes a multi-jet system that allows for fine-tuning the fuel-air mixture to suit various engine conditions, such as altitude, temperature, and fuel quality. Additionally, the carburetor features a float-feed fuel system, ensuring a steady fuel supply and minimizing the risk of fuel starvation, even during aggressive riding or prolonged idling.
The Amal Norton Matchless AJS 389/218/219 Carburetor is crafted from high-quality materials, including brass and stainless steel, to ensure durability and resistance to corrosion. The carburetor is also equipped with a high-quality adjustable air-cleaner, helping to filter out dust, dirt, and other contaminants from the air intake.
In summary, the Amal Norton Matchless AJS 389/218/219 Carburetor, with its Atlas G/N15CSR mechanism, is an excellent choice for any classic motorcycle enthusiast seeking a high-performance and reliable carburetor. Its dual-throttle body design, precision multi-jet system, and float-feed fuel system ensure smooth and consistent power delivery, while its durable construction and adjustable air cleaner provide peace of mind during use.
Pros of buying Amal Norton Matchless AJS 389/218, 389/219 Carburetor 219 with Atlas G/N15CSR:1. Reliability: Amal carburetors have a reputation for being highly reliable and durable, making them a popular choice among classic motorcycle enthusiasts.
2. Wide Compatibility: The Amal 389/218, 389/219 carburetors are compatible with a wide range of classic motorcycles, including Norton, Matchless, AJS, Triumph, and BSA models.
3. Ease of Adjustment: Amal carburetors are known for their ease of adjustment, allowing riders to fine-tune their bikes for optimal performance.
4. Availability of Spare Parts: Amal carburetors are widely available, making it easy to find replacement parts should they be needed.
5. Classic Appeal: The Amal carburetor is a classic piece of motorcycling history, and adding one to your bike can add to its overall aesthetic appeal.
Cons of buying Amal Norton Matchless AJS 389/218, 389/219 Carburetor 219 with Atlas G/N15CSR:1. Complexity: Amal carburetors can be more complex to tune and maintain than modern electronic fuel injection systems, requiring a certain level of mechanical knowledge.
2. Fuel Efficiency: The Amal carburetor may not be as fuel-efficient as modern fuel injection systems, as it relies on a mixture of air and fuel that is not always perfectly balanced.
3. Cost: While Amal carburetors can be affordable, finding a high-quality, rebuilt carburetor can be more expensive than purchasing a new electronic fuel injection system.
4. Limited Features: Amal carburetors do not offer the same level of features as modern fuel injection systems, such as fuel mapping, engine management, and anti-theft technology.
Conclusion:If you are a classic motorcycle enthusiast with a good understanding of mechanical workings, the Amal Norton Matchless AJS 389/218, 389/219 Carburetor 219 with Atlas G/N15CSR can be a great addition to your bike. Its reliability, wide compatibility, and classic appeal make it a popular choice among enthusiasts. However, its complexity, fuel efficiency, and cost should be considered before making a purchase. Ultimately, the decision to buy an Amal carburetor should be based on your personal preferences, mechanical skills, and the specific needs of your classic motorcycle.
Recommendation:If you are interested in purchasing an Amal carburetor, I recommend doing thorough research to ensure that you are purchasing a high-quality, rebuilt carburetor from a reputable source. Additionally, consider seeking out the help of a professional mechanic to ensure that the carburetor is properly installed and tuned for optimal performance. By taking these steps, you can ensure that you are getting the most out of your Amal carburetor and enjoying the classic appeal of your classic motorcycle.
Appreciate your interest. Any and all questions answered promptly. These carburetors are in good condition, small scratches - see photos ready for the classic machine.
Here is a matched pair of 389/218 219 Left and Right carburetors. Careful packing always. New parts: Idle screw and springs, air 1 x main jet, gaskets as needed. Lightning, Triumph, Royal Infield 750 Interceptor twins.
1/8 inch venture size. Chokes and special fuel banjos.