The 2025 Harley-Davidson® Street Bob® presents a comprehensive suite of features designed to enhance performance, comfort, and rider experience. This overview delves into the technical specifications and innovations that define this model.
Engine and Performance
The 2025 Harley-Davidson® Street Bob® is powered by the Milwaukee-Eight® 117 V-twin engine, designed for strong street performance. It features a 4.075-inch bore and a 4.5-inch stroke, with a 10.3:1 compression ratio. The Electronic Sequential Port Fuel Injection (ESPFI) system optimizes fuel delivery for smooth power output.
This engine produces a broad, flat torque curve, delivering 120 ft-lb of torque at 2,500 RPM for strong acceleration. A new two-into-one exhaust system enhances performance by maximizing airflow while maintaining a deep, powerful rumble, thanks to its use of lightweight acoustic materials.
Suspension and Handling
The rear monoshock features an under-seat, cam-style preload adjustment. This design allows riders to maintain a smooth ride, regardless of load or road conditions. Adjustments can be made to accommodate varying weights and preferences, enhancing comfort and handling stability.
Design and Aesthetics
A round air intake in black and chrome complements the bike's classic bobber aesthetic and contributes to optimal airflow into the engine, supporting efficient combustion and performance. The bike is equipped with clear, bright LED turn signals and a 5.75-inch LED headlight. The LED headlight offers a wide beam of bright white light, improving nighttime and low-light riding conditions.
Five available paint options now feature the iconic “stretched diamond” black-and-chrome tank medallion. This design element pays homage to the brand's heritage while providing a distinctive look.
The 2025 Harley-Davidson® Street Bob® offers blacked-out, cast Annihilator wheels or new tubeless laced wheels. A 19-inch front wheel paired with a 16-inch rear wheel creates a classic bobber silhouette.
Technological Advancements
A new four-inch multifunction display and integrated hand controls assist riders in navigating between ride modes, managing in-helmet audio, and accessing other essential functions. The display features a large, easy-to-read analog gauge mounted over an LCD screen, providing clear visibility of critical information. Updated hand controls improve ergonomics and add simple controls for ride modes and Rider Safety Enhancement features. USB-C charging keeps devices powered, enabling riders to use navigation, listen to music, and stay connected through Bluetooth® headsets during extended rides.
Dimensions and Specifications
The 2025 Harley-Davidson® Street Bob® measures 91.3 inches in length and 36.4 inches in width. A seat height of 25.8 inches (laden) and ground clearance of 4.9 inches contribute to its low-profile stance. The motorcycle has a rake of 30 degrees and a trail of 6.2 inches, with a wheelbase of 64.2 inches. Dunlop® H-D® Series bias blackwall tires are fitted, with a 100/90B19 57H BW front tire and a 150/80B16 77H BW rear tire. Fuel capacity is 3.5 gallons, and oil capacity (with filter) is 5 quarts. The motorcycle's running order weight is 646 pounds.
Visit Frontier Harley-Davidson® for a Test Ride
The 2025 Harley-Davidson® Street Bob® integrates advanced engineering, thoughtful design, and modern technology to deliver a motorcycle that meets the demands of contemporary riders. For riders interested in exploring this bike further, Frontier Harley-Davidson® in Lincoln, NE, offers opportunities for a test ride. Schedule a test ride today to experience the motorcycle's capabilities and features firsthand.Contact Us