The 2025 Harley-Davidson® Street Bob® refines its signature bobber profile by integrating robust power and advanced engineering. Built on the agile Softail® chassis and powered by the new Milwaukee-Eight® 117 Classic engine, this model offers technical enhancements aimed at improved performance and control.
Milwaukee-Eight® 117 Classic: Strength in Every Revolution
The core of the 2025 Harley-Davidson® Street Bob® is its Milwaukee-Eight® 117 Classic V-twin engine, engineered to deliver steady and accessible power. With 98 horsepower and 120 foot-pounds of torque, this engine provides strong low- and mid-range performance supported by a wide, flat torque curve. The powertrain is optimized for smooth throttle response, ensuring usable power under varying speeds and conditions.
Supporting the engine is a carefully designed two-into-one exhaust system that uses lightweight acoustic materials to improve flow efficiency while generating a deep, resonant exhaust rumble. The black and chrome round air intake complements the engine’s mechanical precision and contributes to overall airflow management.
Suspension Redefined: Responsive Control Meets Rider Comfort
Handling capabilities benefit from the upgraded suspension components engineered for balanced road feel and stability. At the front, 49mm dual-bending valve forks from SHOWA® provide refined damping control by separating compression and rebound adjustments. This design improves front-end feedback and stability during cornering and braking maneuvers.
The rear suspension uses a single monoshock with cam-style preload adjustment located under the seat. This setup enables riders to tailor rear shock firmness based on weight and terrain, offering a stable ride without sacrificing agility.
Classic Wheels, Modern Benefits: Bobber Silhouette with Contemporary Technology
The wheel setup preserves the traditional bobber profile of the 2025 Harley-Davidson® Street Bob®, featuring a 19-inch front wheel and a 16-inch rear wheel. Riders can select either cast black Annihilator wheels or tubeless laced wheels. The tubeless option brings modern convenience by allowing easier maintenance and reducing the risk of rapid air loss during punctures, all while retaining a nostalgic design aesthetic.
Advanced LED Lighting: Visibility Meets Efficiency
The lighting system is fully LED, featuring a 5.75-inch headlamp that casts a broad, bright white beam to enhance road illumination. LED turn signals offer crisp, highly visible indicators that improve rider communication and safety. This lighting arrangement provides effective visibility without increasing energy consumption.
The bike’s five paint options include subtle but distinct finishes, each accented with the black-and-chrome “stretched diamond” tank medallion, a Harley-Davidson® design element rooted in its heritage from 1966. These colorways maintain the stripped-back visual identity of a bobber while adding refined detailing.
Multifunction Display and Control Integration: Simplified Interaction
The rider interface includes a multifunction display that combines an analog speedometer with a 4-inch LCD screen. This design delivers essential ride information such as speed, fuel level, and trip data alongside access to adjustable ride modes and safety settings. The screen’s clarity is maintained under all lighting conditions to avoid distractions.
Hand controls have been upgraded to include ergonomic buttons dedicated to mode selection and safety feature activation. The integration of USB-C charging allows riders to keep devices powered, supporting navigation and communication during extended rides without cluttering the cockpit.
Rider Safety Enhancements: Technology Supporting Control
The 2025 Harley-Davidson® Street Bob® includes a full suite of Rider Safety Enhancements focused on traction and braking control. The Anti-lock Brake System (ABS) prevents wheel lockup during abrupt stops, improving stability on uneven or slippery surfaces. The Traction Control System (TCS) mitigates rear wheel spin during acceleration, supporting grip maintenance on varied road conditions.
The Drag-Torque Slip Control System (DSCS) reduces rear wheel slip caused by sudden downshifts or throttle adjustments, particularly on slick surfaces. Tire Pressure Monitoring (TPMS) informs riders about air pressure deviations, essential for consistent performance and tire longevity.
Cornering-specific systems such as Cornering ABS, Cornering Traction Control, and Cornering Drag-Torque Slip Control dynamically adjust interventions based on the bike’s lean angle. This technology enhances control when negotiating curves without intruding on rider input.
Fuel Efficiency and Ergonomics: Practical Design for Varied Riding
Fuel efficiency is rated at approximately 47 miles per gallon, supporting extended range on the 3.5-gallon tank while preserving a slim profile for agility. The seat height of 25.8 inches (laden) places riders in a confident position close to the ground for improved control in stop-and-go traffic or technical riding.
The mini-ape handlebars and mid-mounted foot controls position the rider in a posture that balances aggressive control with ergonomic comfort, contributing to precise maneuvering on urban streets or open roads.
Schedule a Test Ride Today
The 2025 Harley-Davidson® Street Bob® brings a raw, stripped-down experience that rewards hands-on evaluation. Its Milwaukee-Eight® 117 Classic engine delivers strong, consistent torque with minimal electronic intervention, appealing to riders who value direct mechanical feedback. A well-tuned suspension and lightweight chassis contribute to its agile cornering, while rider aids operate discreetly in the background. You’re invited to explore these dynamics in person at Stubbs Harley-Davidson® near Missouri City, TX. To get the full feel of its performance, schedule your test ride today.