2025 Harley-Davidson® Street Glide® Ultra near Friendswood, TX
The 2025 Harley-Davidson® Street Glide® Ultra is designed for two-up riders who require sustained touring comfort, high-capacity storage, and integrated technology. Positioned as the most touring-ready variant in the Harley-Davidson® Street Glide® lineup, the model features revised aerodynamic systems, increased rider and passenger support, and a full suite of performance and safety systems tailored for distance travel. Every component reflects long-distance capability without deviating from the core touring structure of Harley-Davidson®.
Engine and Torque Delivery
Power is produced by the Milwaukee-Eight® 117 V-Twin engine, delivering 105 horsepower and 130 foot-pounds of torque. The engine’s cooling system and internal balance are designed to sustain thermal consistency across long-distance conditions. Gear transitions remain smooth under both load and elevation changes. Downshifting is controlled with the assistance of drag-torque slip control, which limits rear-wheel instability during rapid deceleration.
The six-speed transmission complements the engine’s torque curve. Ratios are distributed to maintain low-end torque while reducing over-rev conditions during highway speeds. Fuel economy is rated at 44 miles per gallon, which provides logistical consistency across extended routes.
Suspension Architecture and Wind Management
The 2025 Harley-Davidson® Street Glide® Ultra includes a SHOWA® dual outboard emulsion rear suspension with three inches of vertical travel. Rear preload adjustments are handled manually by a remote hydraulic dial. Front suspension integrates fork-mounted air deflectors that direct airflow away from the rider, with optional openings for increased ventilation.
The Batwing fairing has been aerodynamically optimized using computational fluid dynamics and field testing. The windshield is four inches taller than the standard Harley-Davidson® Street Glide® unit and is rated to cut helmet turbulence by up to sixty percent.
Rider and Passenger Ergonomics
The seat structure is developed for two-up touring and features forward-rotated ergonomics that shift the rider’s hips for a more upright spinal position. Heated hand grips are integrated and adjustable, supporting long-distance thermal comfort.
Passenger accommodations include a full-size King Tour-Pak® with a large backrest and armrests. Legroom and seating contour are optimized for sustained support over long routes. Combined with full-length floorboards and wide bar geometry, the layout provides a low-effort riding position. Seat height is measured at 26.9 inches when laden, maintaining center-of-gravity control while at rest.
Cargo Systems and Trim Configurations
Cargo capacity is set at 4.9 cubic feet of combined hard-shell storage. This includes the saddlebags, fairing cubbies, and the rear Tour-Pak® compartment. The layout allows secure storage without relying on auxiliary luggage racks or strap-on solutions. Each cargo element is weather-sealed and features interior reinforcements for structural integrity.
Trim packages are available in both chrome and black finishes. Color selections include Billiard Gray, Vivid Black, Blue Burst, and Whiskey Fire paired with Vivid Black. Additional colors exclusive to the black trim include Iron Horse Metallic and Mystic Shift. Tank medallions and console inserts are matched to the trim finish and labeled with model-specific badging. Saddlebag guards are installed and color-matched to minimize aesthetic interruption while serving as functional protection.
Infotainment and Display Infrastructure
The 2025 Harley-Davidson® Street Glide® Ultra features a 12.3-inch TFT display integrated with the Skyline™ operating system. This interface consolidates navigation, audio, ride mode selection, and diagnostics into a single touchscreen. The structure of the operating system is menu-driven, with category-based access points to reduce user distraction while in motion. All inputs are accessible with gloved hands.
The embedded navigation system features voice recognition. Basic voice commands initiate route searches or adjust display functions without the need for manual scrolling. The software recognizes basic conversational inputs, which streamlines GPS interaction in real-time. Audio systems are powered by a 200-watt output and paired with speakers mounted to the fairing and Tour-Pak® for clear highway-level sound.
Braking Systems and Cornering Support
The 2025 Harley-Davidson® Street Glide® Ultra incorporates the full Rider Safety Enhancements platform. This includes a standard anti-lock brake system designed to prevent wheel lock during linear emergency braking. Electronic Linked Braking automatically applies distributed brake force to both front and rear wheels, optimizing deceleration when only one control is used. Brake linking is minimized at low speeds to allow maneuverability in parking conditions.
Cornering enhancements adjust braking and traction parameters based on lean angle. These include cornering-specific ABS and electronically linked braking, as well as cornering traction control and drag-torque slip control. Each system monitors pitch and lateral acceleration to determine the proper level of intervention.
Stability Management and On-Road Assistance
Vehicle Hold Control is installed to prevent rollback when the motorcycle is stopped on an incline. It activates automatically through a squeeze of the brake lever and maintains pressure until throttle is applied.
A tire pressure monitoring system is also standard. Sensor data is transmitted to the TFT display and issues alerts for pressure deviations. Real-time monitoring of both front and rear tires supports consistent handling and extends tire wear cycles.
Schedule a Test Ride near Friendswood, TX
The 2025 Harley-Davidson® Street Glide® Ultra functions as a complete long-distance touring motorcycle with built-in support for passenger operation, full cargo integration, and adaptive ride management. Each component of the chassis, fairing, powertrain, and infotainment systems has been adjusted for consistent highway performance over prolonged durations. The inclusion of Rider Safety Enhancements and aerodynamic tuning supports improved stability in variable terrain. To assess the full functionality of the 2025 Harley-Davidson® Street Glide® Ultra, visit San Jacinto Harley-Davidson®, located near Friendswood, TX. Schedule a test ride to evaluate the complete touring configuration and experience its long-range capabilities in controlled conditions.