The 2025 Harley-Davidson® Street Glide® introduces refined engineering focused on delivering reliable performance, precision handling, and integrated technology for riders who prioritize technical capability and ride quality. This model pairs a robust, liquid-cooled Milwaukee-Eight® 117 engine with aerodynamic enhancements, advanced suspension, and comprehensive safety systems to meet the functional demands of modern touring motorcycles.
Enhanced Power Delivery for Consistent Performance
The 2025 Harley-Davidson® Street Glide® utilizes a Milwaukee-Eight® 117 V-twin engine that is liquid-cooled through specialized cylinder heads and a center-mounted radiator. The engine produces 105 horsepower and 130 foot-pounds of torque, which translates into smooth acceleration and sustained power across a broad RPM range.
The engine's performance intake is engineered to increase internal volume for optimized airflow. The combination of liquid cooling and high-flow intake helps the 2025 Harley-Davidson® Street Glide® maintain power and reliability without sacrificing rider comfort from excessive engine heat.
Aerodynamic Design Increases Rider Stability and Comfort
The 2025 Harley-Davidson® Street Glide® features a signature Batwing fairing shaped using computational fluid dynamics to improve airflow and reduce wind resistance. This design contributes to reduced rider fatigue by minimizing wind buffeting and turbulence around the rider’s upper body and helmet.
Integrated LED lighting is embedded into the Batwing fairing, providing functional illumination while maintaining a low profile that does not interfere with the aerodynamic form. The LEDs offer consistent visibility in various lighting conditions, contributing to safer riding without compromising the motorcycle’s streamlined appearance.
The wheel dimensions of 19 inches in the front and 18 inches in the rear provide a balanced stance that supports handling agility and traction. The contrast-cut finish on the wheels enhances durability while maintaining a modern aesthetic. The one-piece seat design is engineered to improve long-distance seating comfort by providing even weight distribution and support.
Integrated Technology Delivers Precise Control and Information Access
The 2025 model is equipped with a 12.3-inch color TFT touchscreen that consolidates navigation, system controls, and ride data into a single interface. This display maintains clarity under diverse lighting conditions and is positioned to reduce rider distraction.
This motorcycle offers three predefined ride modes: Road, Sport, and Rain. These modes adjust throttle mapping, traction control, and other performance parameters to suit different road conditions and rider preferences. Additionally, a customizable mode permits fine adjustments to accommodate individual riding styles and specific route demands.
Audio output is handled through a fairing-mounted speaker system powered by a 200-watt amplifier distributed across four channels.
Safety Systems Provide Predictable Handling and Stability
Rider Safety Enhancements integrate several electronic control systems designed to maintain traction and stability in diverse riding scenarios. The Anti-lock Brake System (ABS) prevents wheel lock-up during sudden or forceful braking, maintaining directional control and reducing stopping distances on dry or slippery surfaces.
The Electronic Linked Braking system applies braking force to both front and rear wheels when the rider engages either brake control. This balanced braking response helps improve stopping efficiency and control during emergency maneuvers.
Traction Control System (TCS) monitors rear wheel spin during acceleration and limits excessive slip, particularly useful when riding on wet or low-grip surfaces. The Drag-Torque Slip Control system reduces rear wheel lock caused by abrupt downshifts or throttle closures, enhancing control during deceleration phases, especially on uneven terrain.
Vehicle Hold Control (VHC) maintains brake pressure at stops, preventing unintended roll on inclines and making hill starts more manageable. Although not a replacement for a parking brake, VHC provides added stability when releasing the brakes on slopes or ramps.
The Tire Pressure Monitoring System (TPMS) continuously tracks tire pressure and issues alerts through the instrument display if pressures move outside optimal ranges.
Cornering-specific versions of the ABS, linked braking, traction control, and slip control systems adjust their operation based on the motorcycle’s lean angle and lateral acceleration. These adjustments help maintain intended path and stability through curves by moderating brake pressure and traction control responses appropriate to the motorcycle’s dynamic state.
Adjustable Suspension Supports Varied Load Conditions and Riding Styles
The rear suspension on the 2025 Harley-Davidson® Street Glide® incorporates a preload adjustment mechanism accessible by hand. Adjusting preload ensures that the motorcycle handles consistently regardless of load variations, maintaining comfort and control over different road surfaces.
The suspension design complements the motorcycle’s frame geometry and front fork setup to provide a smooth response to road irregularities.
Durable Construction and Visual Options that Support Functionality
The 2025 Harley-Davidson® Street Glide® comes in a variety of trim and paint options with choices between blacked-out or chrome finishes on the engine and components. The available paint colors include nine factory custom schemes, each designed to retain durability under road conditions while providing visual distinction. Certain paint options feature thermochromatic properties that shift colors based on ambient light, offering a unique appearance that does not interfere with the bike’s functional aspects.
Schedule a Test Ride at Shipwreck Harley-Davidson®
Understanding the technical capabilities of the 2025 Harley-Davidson® Street Glide® requires experiencing its performance and control systems in operation. Prospective riders can schedule a test ride at Shipwreck Harley-Davidson® close to Jacksonville, NC. This allows evaluation of the engine’s power delivery, responsiveness of the ride modes, and the effectiveness of the advanced safety systems in real-world conditions. Customization options are available to adjust sound, performance, and aesthetics through authorized accessories and upgrades. This flexibility supports rider preferences for sound profiles, visual styling, and ergonomic modifications while preserving the motorcycle’s core technical functions.