The 2025 Harley-Davidson® Street Glide® represents a new chapter in long-distance touring performance. With nearly two decades of refinement behind it, this model introduces significant mechanical updates and rider-focused systems that prioritize control, efficiency, and comfort. Each element has been engineered to provide durability and adaptability on both highways and urban roads. The 2025 Harley-Davidson® Street Glide® balances its recognizable silhouette with updated technical specifications that define its role as a modern touring motorcycle.
Engine and Power Delivery
The 2025 Harley-Davidson® Street Glide® is powered by the Milwaukee-Eight® 117 V-Twin engine, a liquid-cooled configuration designed to deliver consistent performance under demanding riding conditions. It generates 130 ft-lb of torque and 105 horsepower, numbers that support both quick acceleration and strong mid-range power. The liquid-cooled cylinder heads and a center-mounted radiator maintain thermal efficiency, reducing operating heat and stabilizing output during extended rides.
Fuel economy is rated at 44 miles per gallon, offering a balance between performance and efficiency for touring use. The performance intake system increases the internal volume of air passing into the engine, supporting higher combustion efficiency and smoother throttle response.
Suspension and Ride Adjustment
Touring motorcycles require suspension systems that adapt to changing loads and varied road conditions. The 2025 Harley-Davidson® Street Glide® incorporates adjustable rear shocks that allow preload to be modified with ease. This adjustment ensures stability when carrying passengers or luggage while preserving comfort during lighter solo rides. The system is engineered to maximize traction, minimize vibration, and maintain predictable handling across different terrains.
The seat height is set at 26.4 inches when laden, providing stability during stops and a center of gravity that supports rider confidence. The low stance enhances control without compromising long-distance comfort. Combined with the aerodynamically optimized body design, the suspension contributes to reduced rider fatigue and consistent control during extended journeys.
Structural and Aerodynamic Design
The 2025 Harley-Davidson® Street Glide® retains its Batwing fairing, a defining feature that has been refined through computational fluid dynamics. The updated design improves airflow management around the rider, reduces buffeting, and directs wind in a way that enhances both comfort and stability. Integrated LED signature lighting within the fairing improves on-road visibility and contributes to a seamless visual profile.
Contrast-cut wheels, measuring 19 inches in the front and 18 inches in the rear, provide both structural strength and modern styling. Their size and construction allow the motorcycle to maintain a stable footprint while also contributing to precise handling. The one-piece seat design aligns with the streamlined silhouette of the bike, delivering support for both short commutes and extended rides.
The 2025 Harley-Davidson® Street Glide® introduces a wide selection of paint finishes and trim packages. Chrome trim models are available in Billiard Gray, Vivid Black, Atlas Silver Metallic, Blue Burst, Brilliant Red, Iron Horse Metallic, and Mystic Shift. Black trim models include Billiard Gray, Vivid Black, White Onyx Pearl, Brilliant Red, Iron Horse Metallic, Purple Abyss Denim, Whiskey Firestorm, Midnight Firestorm, and Mystic Shift. Factory custom paint schemes such as Whiskey Firestorm and Midnight Firestorm include flame designs, while Mystic Shift transitions through multiple shades depending on light conditions.
Infotainment and Display Technology
Modern touring performance extends beyond engine specifications. The 2025 Harley-Davidson® Street Glide® integrates a 12.3-inch color TFT display that provides a centralized interface for navigation, infotainment, and performance data. Positioned within the rider’s line of sight, the display ensures clear visibility of information in a variety of light conditions. The touchscreen design supports direct interaction, reducing complexity and improving usability while on the move.
The infotainment system is paired with a fairing-mounted audio setup. Powered by a 200-watt, four-channel amplifier rated at 50 watts per channel, the system delivers a balanced audio range. Riders experience clean highs, clear mids, and deep lows, even at highway speeds. The inclusion of high-quality speakers enhances the practicality of the system during extended touring, keeping entertainment and communication reliable.
Selectable Ride Modes
Adaptability is a defining trait of the 2025 Harley-Davidson® Street Glide®. The model includes three factory-programmed ride modes: Road, Sport, and Rain. Each mode adjusts throttle response and electronic assistance to match road conditions and rider preference. An additional customizable mode allows the rider to fine-tune parameters for a tailored experience.
The ability to switch modes with a single input allows seamless adaptation to varying environments. This system integrates directly with the engine management and traction control units, giving the rider improved confidence in both dry and wet conditions without requiring complex manual adjustments.
Integrated Rider Safety Enhancements
The 2025 Harley-Davidson® Street Glide® incorporates a comprehensive package of Rider Safety Enhancements designed to provide stability and control during diverse riding scenarios. The Anti-lock Brake System (ABS) prevents wheel lock-up during straight-line emergency braking. Electronic Linked Braking (ELB) distributes braking pressure across both wheels, supporting consistent stopping power while adjusting automatically for lower-speed situations.
The Traction Control System (TCS) manages rear-wheel spin during acceleration, while the Drag-Torque Slip Control System (DSCS) reduces the risk of rear-wheel lock caused by abrupt downshifts or throttle roll-off. Vehicle Hold Control (VHC) simplifies uphill starts by maintaining brake pressure until the rider applies the throttle. A Tire Pressure Monitoring System (TPMS) provides alerts for abnormal tire pressure, extending tire life and ensuring optimal handling.
Cornering-Optimized Control Systems
The 2025 Harley-Davidson® Street Glide® extends safety functions with cornering-specific enhancements. Cornering ABS (C-ABS) adjusts braking force based on lean angle, preventing excessive wheel slip when navigating curves. Cornering Electronic Linked Braking (C-ELB) distributes brake force dynamically during cornering to preserve the intended line of travel. Cornering Traction Control (C-TCS) manages rear-wheel spin under both straight-line and cornering acceleration. Cornering Drag-Torque Slip Control (C-DSCS) prevents rear-wheel lock during downshifts on inclines or wet roads while also accounting for lean angles.
Together, these cornering systems extend the effectiveness of traditional safety technologies, providing consistent performance in environments where lean angle and lateral motion add complexity to handling.
Options for Customization
Personalization remains a significant feature of the 2025 Harley-Davidson® Street Glide®. Riders can choose between chrome or black trim models, each offering distinct paint schemes.
Beyond color choices, the motorcycle supports a wide range of accessories and upgrades. Exhaust modifications, alternative seat options, and additional performance components are available to suit rider preferences. These options ensure that every 2025 Harley-Davidson® Street Glide® can be configured to reflect individual requirements while retaining the technical foundation of the model.
Visit Treasure Coast Harley-Davidson® to Schedule a Test Ride
Treasure Coast Harley-Davidson® near Sunrise, FL, invites you to schedule a test ride of the 2025 Harley-Davidson® Street Glide®. This model demonstrates the strength of its Milwaukee-Eight® 117 engine, offering precise torque delivery and efficient cooling during long-distance use. The advanced infotainment and selectable ride modes show how modern technology integrates with classic touring design. Safety systems, including cornering-optimized braking and traction control, provide confidence in a wide range of conditions. Contact us today to arrange your ride and experience these technical features directly on the road.
