2025 Harley-Davidson® Street Glide® Ultra near Deer Park, TX
The 2025 Harley-Davidson® Street Glide® Ultra is designed for two-up touring and engineered with a balance of power, comfort, and advanced technology. It combines a strong Milwaukee-Eight® 117 V-Twin engine with aerodynamic design, integrated safety systems, and extensive storage solutions. Every element of this motorcycle reflects technical refinements that support long-distance capability and rider confidence.
Engine Specifications and Performance Capabilities
The 2025 Harley-Davidson® Street Glide® Ultra features the Milwaukee-Eight® 117 V-Twin. This engine produces 105 horsepower and 130 ft-lb of torque, ensuring steady acceleration and dependable performance across different terrains. With a fuel economy rating of 44 miles per gallon, it provides a practical balance between power output and efficiency for touring riders.
The motorcycle’s suspension system incorporates SHOWA® dual outboard emulsion shocks with three inches of travel. These shocks are designed to deliver consistent performance on extended rides. Hydraulic preload adjustments can be made by hand, allowing the rider to quickly adapt the suspension to the demands of added cargo or a passenger.
Braking performance is enhanced by an integrated system that distributes force across both wheels. The combination of engine torque, fuel efficiency, and advanced suspension creates a machine built to cover long distances with control and precision.
Aerodynamic Engineering for Rider Stability
The aerodynamic design of the 2025 Harley-Davidson® Street Glide® Ultra was developed using computational fluid dynamics, wind tunnel testing, and road validation. The Batwing fairing has been reshaped to reduce helmet buffeting by up to 60 percent compared to the standard 2025 Harley-Davidson® Street Glide® Ultra. A taller windshield, four inches higher than the standard version, further improves wind deflection and reduces rider fatigue on extended rides.
Fairing lowers with adjustable vents allow additional airflow management. These components work in combination with fork-mounted air deflectors, which can either direct wind away from the torso or allow cooling airflow when needed. A redesigned fairing skirt complements these features, further smoothing airflow around the motorcycle.
This aerodynamic package creates a more predictable environment for the rider and passenger, reducing turbulence and maintaining comfort during high-speed touring.
Comfort-Oriented Design Features
The 2025 Harley-Davidson® Street Glide® Ultra incorporates several components aimed at long-distance comfort. The two-up comfort seat is ergonomically designed to rotate the rider’s hips forward, easing spine pressure over extended durations. Heated grips provide additional comfort in colder conditions, while the tall windshield and advanced fairing system ensure consistent wind protection.
Passenger comfort is supported by the King Tour-Pak® luggage carrier, which includes a robust back pad and integrated armrests. These features provide both physical support and stability during long rides. Collectively, the seat design, heated grips, and touring accessories result in a setup that sustains rider and passenger comfort over hundreds of miles.
Expanded Touring Storage Solutions
The 2025 Harley-Davidson® Street Glide® Ultra is equipped with 4.9 cubic feet of combined storage, more than double that of the standard Street Glide®. The King Tour-Pak® luggage carrier, saddlebags, and fairing cubbies offer ample room for travel essentials. Hard-shell construction ensures durability and protection for cargo during long-distance rides.
Saddlebag guards are integrated into the design to protect bodywork in the event of a tip-over. Tank medallion options in chrome or black match the selected trim, while unique console inserts display the 2025 Harley-Davidson® Street Glide® Ultra name. These details highlight the technical refinements applied across the motorcycle without compromising functionality.
Advanced Infotainment and Connectivity
The 2025 Harley-Davidson® Street Glide® Ultra features the most advanced infotainment system of Harley-Davidson® to date. The 12.3-inch TFT color touchscreen with Skyline™ OS provides access to navigation, audio, and ride settings. Four selectable ride modes allow riders to adjust performance characteristics based on road conditions or personal preference.
The system also supports hands-free voice recognition. Commands such as “Find me a gas station” enable simple navigation without the need to manually interact with the display. Apple CarPlay® integration enhances connectivity, and the 200-watt audio system ensures clear audio for both rider and passenger.
Safety Systems and Rider Assistance
Safety technology in the 2025 Harley-Davidson® Street Glide® Ultra includes a comprehensive suite of electronic systems. The Anti-lock Brake System prevents wheel lock during sudden stops, while Electronic Linked Braking automatically balances brake force between the front and rear wheels. Traction Control helps prevent rear-wheel spin under acceleration, and Drag-Torque Slip Control reduces the risk of wheel lock during abrupt deceleration or downshifts.
Vehicle Hold Control is included to maintain stability during uphill starts. By holding brake pressure after release, this feature allows smoother launches on inclines or ramps. The Tire Pressure Monitoring System provides alerts for low or high tire pressure, helping to preserve performance and tire longevity.
Cornering technology expands these safety systems further. Cornering Enhanced ABS, Cornering Enhanced Linked Braking, Cornering Enhanced Traction Control, and Cornering Drag-Torque Slip Control all adjust braking and traction inputs based on lean angle. These systems improve stability during cornering by applying the appropriate level of braking or traction response to the riding situation.
The combination of these electronic aids gives the rider added confidence during both predictable and unpredictable conditions.
Design Details and Trim Options
The 2025 Harley-Davidson® Street Glide® Ultra is available in two primary trims, chrome and black, with multiple color options including Billiard Gray, Vivid Black, Blue Burst, Whiskey Fire/Vivid Black, Iron Horse Metallic/Vivid Black, and Mystic Shift. The trims include unique styling elements that align with the chosen finish.
The motorcycle’s overall design emphasizes both functional and protective elements. Saddlebag guards match the finish of the bike, while the fuel tank medallion and console inserts identify the 2025 Harley-Davidson® Street Glide® Ultra name. Each of these details reflects a technical design approach that integrates form with touring function.
Visit San Jacinto Harley-Davidson® for a Test Ride
The 2025 Harley-Davidson® Street Glide® Ultra combines power, aerodynamic stability, storage capacity, infotainment, and comprehensive safety features into a single motorcycle designed for long-distance touring. Riders who want to experience its technical advantages can schedule a test ride at San Jacinto Harley-Davidson® near Deer Park, TX. Experiencing the Milwaukee-Eight® 117 engine, adjustable suspension, and advanced electronics firsthand offers the most accurate impression of what this motorcycle delivers. The integrated safety systems, from cornering enhancements to tire pressure monitoring, further demonstrate how the 2025 Harley-Davidson® Street Glide® Ultra adapts to a variety of conditions. A test ride provides the opportunity to evaluate performance, comfort, and technology together in one setting.