Ultima El Bruto 127 Engine

The Harley Davidson Ultima El Bruto 127 Engine is a high-performance aftermarket engine designed for Harley-Davidson motorcycles, particularly those equipped with factory Evolution engines. This engine is known for its impressive power output and robust construction, making it a popular choice among motorcycle enthusiasts looking to enhance their bike’s performance.

Specifications

1. Displacement: The engine has a displacement of 127 cubic inches (2,080 cc).
2. Bore and Stroke: It features a bore of 4.25 inches and a stroke of 4.5 inches, which contributes to its high torque and horsepower ratings.
3. Power Output: The Ultima El Bruto 127 is rated at approximately 140 horsepower and 145 lb-ft of torque, providing substantial power for street use.
4. Compression Ratio: The engine has a compression ratio of 10.2:1, which allows for efficient combustion and performance.