2025 Harley-Davidson® Street Glide® near Evans, GA
The 2025 Harley-Davidson® Street Glide® offers a touring motorcycle engineered with a focus on performance, advanced technology, and rider safety. This model integrates a liquid-cooled Milwaukee-Eight® 117 V-twin engine, aerodynamic design improvements, and multiple rider assistance systems. Each component is designed for durability, efficiency, and control during extended rides and varied road conditions.
Engine Performance and Mechanical Design
The Milwaukee-Eight® 117 engine equips the 2025 Harley-Davidson® Street Glide® with 105 horsepower and 130 foot-pounds of torque, offering dependable performance across a range of riding demands. Its liquid-cooled cylinder heads and central radiator work together to manage heat effectively, especially during extended operation. This thermal management system helps maintain consistent engine behavior while reducing heat exposure to the rider. The result is a more stable and controlled ride, even in high-demand or high-temperature environments.
Airflow and combustion are optimized through a high-performance touring intake system. The intake increases internal volume to improve airflow, contributing to better throttle response and overall engine efficiency. The powertrain is calibrated to deliver consistent torque across the RPM range, allowing for smooth acceleration and responsive power delivery under various riding conditions. Fuel economy is rated at approximately 44 miles per gallon, which balances power output with reasonable fuel consumption for a touring motorcycle of this displacement.
Aerodynamics and Structural Design
The 2025 Harley-Davidson® Street Glide® retains the recognizable batwing fairing but has undergone aerodynamic refinement using computational fluid dynamics (CFD) analysis. This redesign improves airflow around the rider and reduces wind buffeting, enhancing rider stability and comfort during high-speed cruising or long-distance travel.
Integrated LED lighting is built into the fairing and front end, providing both illumination and a streamlined aesthetic. The LED system enhances visibility without compromising the bike’s aerodynamic profile.
Wheel dimensions are set at 19 inches in the front and 18 inches in the rear. These wheels use a contrast-cut finish that provides a modern appearance while maintaining structural integrity for reliable handling. The tires and wheel setup contribute to precise steering and improved road grip on paved surfaces.
The seating arrangement consists of a one-piece seat designed for ergonomic support during extended rides. Its form is intended to distribute rider weight evenly, reducing fatigue without additional cushioning or suspension complexity.
Available paint options for the 2025 model include nine premium finishes. These include standard solid colors and three factory custom designs. Notably, the Mystic Shift paint exhibits a variable color effect dependent on lighting conditions, shifting hues from gunmetal to purple, blue, and orange under direct sunlight.
Technological Integration and Rider Interface
A central feature of the 2025 Harley-Davidson® Street Glide® is its 12.3-inch full-color TFT touchscreen. This display provides access to navigation, audio controls, and system information in a single interface. The touchscreen is designed for usability while the motorcycle is in motion, with high responsiveness and clear visibility under diverse lighting conditions.
The bike offers three factory-programmed ride modes named Road, Sport, and Rain. Each mode adjusts parameters such as throttle mapping, traction control, and suspension behavior to suit specific conditions. In addition, a fourth customizable mode allows the rider to set individual preferences for these parameters. Adjustments can be made in real-time, allowing the motorcycle’s dynamics to be tailored for particular riding environments or personal control preferences.
The audio system is powered by a 200-watt amplifier distributing sound through fairing-mounted speakers. The configuration is engineered to deliver balanced audio frequencies covering lows, mids, and highs without overwhelming rider awareness of ambient road noise.
Safety Systems and Electronic Controls
The 2025 Harley-Davidson® Street Glide® incorporates a comprehensive suite of rider safety technologies. The Anti-lock Brake System (ABS) prevents wheel lock during hard braking, helping maintain directional stability. This system engages primarily during straight-line braking but also functions with additional inputs in cornering scenarios.
Electronic Linked Braking (ELB) electronically distributes braking force between front and rear wheels based on the rider’s input. This distribution improves braking efficiency and control, reducing the physical effort required and minimizing front or rear wheel lock risks during varied braking conditions.
Traction Control System (TCS) prevents excessive rear-wheel spin during acceleration. By modulating power delivery, TCS helps maintain traction on slippery or uneven road surfaces.
The Drag-Torque Slip Control System (DSCS) manages rear-wheel slip caused by rapid deceleration or abrupt downshifts. This system is particularly effective on wet or low-friction surfaces, where abrupt throttle changes can cause loss of rear-wheel traction.
Vehicle Hold Control (VHC) assists with stationary starts, especially on inclines. Once activated by applying the brake lever or pedal, VHC maintains brake pressure to prevent rollback until the rider applies throttle input, improving control during hill starts.
Additionally, the bike features a Tire Pressure Monitoring System (TPMS) that continuously monitors tire pressure and alerts the rider if pressure falls outside predefined safe parameters. This monitoring supports consistent handling and tire longevity.
Cornering Rider Safety Enhancements expand traditional systems by adjusting brake and traction control interventions based on lean angle data. Cornering Enhanced ABS (C-ABS) modulates brake pressure during turns to prevent wheel lock while maintaining steering control. Cornering Enhanced Electronic Linked Braking (C-ELB) adjusts braking force between wheels in response to lateral forces during cornering. Cornering Enhanced Traction Control (C-TCS) and Cornering Drag-Torque Slip Control (C-DSCS) also adjust traction and slip control parameters dynamically based on the motorcycle’s lean angle and acceleration.
Suspension and Ride Adaptability
The rear suspension system on the 2025 Harley-Davidson® Street Glide® is hand-adjustable for preload, allowing quick tuning to accommodate variations in rider weight, passenger load, or cargo. This adjustability ensures that suspension performance is optimized for ride comfort and handling responsiveness.
The suspension design complements the motorcycle’s chassis to absorb road irregularities while maintaining stability and control. This is critical for touring applications, where both comfort and precise handling are necessary over extended periods.