The 2025 Harley-Davidson® Road Glide® 3 combines the stability of a trike with the aerodynamic efficiency and signature appearance of the Sharknose fairing. Designed for touring performance and long-distance reliability, it brings together mechanical precision, modern connectivity, and a confident riding experience. Its structure, powertrain, and integrated technology systems are engineered for performance and control across a range of road and weather conditions.
Engine Power and Mechanical Performance
The 2025 Harley-Davidson® Road Glide® 3 is powered by the Milwaukee-Eight® 114 V-Twin engine. This air- and oil-cooled power unit produces 119 ft-lb of torque and 90 horsepower, creating strong and consistent acceleration. The 114-cubic-inch displacement allows for an immediate power response while maintaining smooth operation through its six-speed transmission. Its performance tuning is specific to trike models, allowing even distribution of power across the dual 18-inch rear wheels.
The precision oil-cooling system stabilizes engine temperature, ensuring consistent output in changing climates and under heavy touring loads. The smooth-shifting gearbox contributes to predictable control in both low-speed operation and highway cruising. The final drive system is engineered for efficient power transfer and minimal vibration. This combination of torque delivery and mechanical refinement establishes the 2025 Harley-Davidson® Road Glide® 3 as a technically focused touring trike built for distance and durability.
Design and Ergonomic Construction
The 2025 Harley-Davidson® Road Glide® 3 maintains the recognizable Sharknose fairing design that defines the Road Glide® family. The fixed fairing features triple splitstream vents that direct airflow to reduce buffeting, improving comfort at sustained highway speeds. Dual Daymaker® LED headlamps are integrated into the front cowl, providing strong illumination and increased visibility in various lighting conditions.
The trike rides on a 19-inch front wheel and dual 18-inch rear wheels that establish a wide and stable stance. The geometry and weight balance produce steady cornering behavior and predictable handling. The rear suspension includes an easily adjustable single-knob preload control, allowing the rider to fine-tune suspension settings to match payload requirements. The chassis design of the 2025 Harley-Davidson® Road Glide® 3 ensures controlled performance with precise feedback to the rider.
Seat height is set at 26.5 inches to enhance accessibility and comfort. The seating design includes a contoured comfort seat and soft-touch grab handles to secure the passenger during extended rides. The foot controls and handlebar position are engineered for ergonomic efficiency, reducing rider fatigue over long distances.
Flared bobtail rear fenders and the integrated trunk form part of the trike’s aerodynamic structure. The locking trunk provides 2 cubic feet of storage space with a top-mounted access door, ensuring convenience during loading and unloading. This trunk design is both functional and weather resistant, keeping gear secure and dry in variable conditions.
Trim and Finish Options
The 2025 Harley-Davidson® Road Glide® 3 is offered in two factory trims: Chrome and Black. The chrome trim reflects traditional Harley-Davidson® styling, combining bright metal finishes with strong contrast across the frame and exhaust components. The Black trim features darker finishes for a contemporary, factory-custom appearance.
Color selections within the Chrome trim include Billiard Gray, Vivid Black, Whiskey Fire, and Blue Burst. The Black trim offers Billiard Gray, Vivid Black, White Onyx Pearl, Purple Abyss Denim, and the new Factory Custom Whiskey Firestorm paint with vibrant flame detailing. Each finish is applied with a multi-layer process that enhances visual depth and durability against environmental exposure.
Technology and Connectivity Systems
The 2025 Harley-Davidson® Road Glide® 3 is equipped with an advanced infotainment and control system that improves both convenience and situational awareness. The 6.5-inch touchscreen display provides access to the Boom!™ Box GTS system, which integrates audio, navigation, and communication functions. The interface is designed for use with gloved hands, ensuring safe operation during riding.
Bluetooth® connectivity allows wireless pairing with mobile devices for audio streaming and call management. The integrated speakers deliver clear and balanced sound output, maintaining clarity even at highway speeds. Audio and navigation settings can also be controlled through handlebar-mounted switches for minimal distraction.
The display provides access to key vehicle information, including system alerts and tire pressure status, allowing riders to monitor performance and maintenance conditions in real time. Combined with intuitive menus and responsive controls, the 2025 Harley-Davidson® Road Glide® 3 offers a user interface consistent with modern touring expectations.
Structural and Handling Innovations
The trike’s chassis is designed with strength and stability as central priorities. Its weight distribution and frame geometry provide balanced traction across all three contact points, contributing to a composed ride over varying surfaces. The steering system is tuned for precision and reduced effort, particularly during cornering and low-speed maneuvers.
Rear suspension tuning allows easy adjustment using a single external knob. This system modifies preload pressure, accommodating additional load from luggage or passenger weight without compromising stability. The slash-down dual mufflers positioned between the rear wheels deliver efficient exhaust flow and a balanced acoustic rumble consistent with Harley-Davidson® performance standards.
The fairing structure and body contours are engineered to manage airflow efficiently, reducing wind resistance while maintaining cooling performance for the powertrain. This combination of aerodynamic efficiency and mechanical refinement contributes to the trike’s steady handling characteristics during both urban and highway operation.
Safety and Stability Control Systems
The 2025 Harley-Davidson® Road Glide® 3 features a suite of Rider Safety Enhancements that integrate electronic and mechanical systems to improve stability, traction, and braking control. These features function automatically to support the rider during acceleration, deceleration, and cornering maneuvers.
The Anti-lock Brake System prevents wheel lockup during straight-line braking by modulating hydraulic pressure. Electronic Linked Braking distributes braking force between the front and rear wheels, creating a balanced response during both high- and low-speed stops. The Traction Control System limits rear-wheel spin during acceleration, optimizing grip on variable surfaces.
The Drag-Torque Slip Control System manages powertrain-induced deceleration to prevent rear-wheel lock during abrupt downshifts or throttle reductions, particularly on wet or uneven roads. The Tire Pressure Monitoring System continuously tracks air pressure in all tires, displaying alerts on the infotainment screen when adjustments are required.
Cornering Rider Safety Enhancements adapt these systems dynamically. The Cornering Enhanced Anti-lock Brake System modifies brake pressure when lean or lateral acceleration is detected, maintaining stability through a curve. The Cornering Enhanced Electronic Linked Braking system adjusts proportional braking pressure between front and rear wheels when turning. The Cornering Enhanced Traction Control System monitors wheel speed and lateral motion to manage traction during acceleration out of corners.
Each safety enhancement operates in coordination with the trike’s chassis design and powertrain control, allowing consistent and predictable performance in a range of riding conditions.
Aerodynamic Efficiency and Comfort Engineering
The Sharknose fairing contributes to aerodynamic stability at sustained speeds. The triple vent design directs airflow around the rider, reducing buffeting while maintaining consistent pressure through the ventilation channels. This design improves comfort during long-distance travel and minimizes wind impact at the handlebars.
The overall frame and suspension geometry allow the trike to maintain contact and traction across varying road surfaces. With its wider rear track and weight distribution, the 2025 Harley-Davidson® Road Glide® 3 delivers confident cornering behavior and minimal body roll. The combination of aerodynamic balance, mechanical stability, and responsive steering results in a trike that performs predictably in both city and highway environments.
The comfort-focused seat structure includes a broad cushion base for extended support. Passenger accommodations are designed with secure grab handles and optimized positioning, aligning with the trike’s touring function. The control layout, including handlebar reach and pedal placement, allows intuitive operation for riders of varying experience levels.
Functional Detailing and Paint Quality
The 2025 Harley-Davidson® Road Glide® 3 maintains the brand’s standard for craftsmanship through attention to structural and aesthetic detailing. The metal finishes are precision-applied to resist corrosion and maintain visual integrity through extended use. Each paint option, including the custom Whiskey Firestorm scheme, is applied using a high-quality process for consistent color saturation and resilience.
The integrated lighting system features Dual Daymaker® LED headlamps that enhance visibility and durability compared to conventional bulbs. Rear lighting assemblies are positioned for maximum visibility, contributing to safety in traffic and low-light conditions. All exterior components, from the trunk hardware to the wheel finishes, are engineered for function and longevity.
Visit Tampa Bay Harley-Davidson® for a Test Ride
The 2025 Harley-Davidson® Road Glide® 3 represents a precise combination of mechanical strength, technological advancement, and design efficiency. It integrates the Milwaukee-Eight® 114 engine, electronic safety systems, and advanced connectivity into a single, balanced touring platform. Each component supports stable performance and comfort over long distances.
To experience its engineered power, aerodynamic structure, and advanced safety systems firsthand, riders can schedule a test ride at Tampa Bay Harley-Davidson® near Bradenton, FL. The 2025 Harley-Davidson® Road Glide® 3 provides a strong yet refined touring experience with predictable control and accessible technology. A test ride offers an opportunity to feel the stability of the three-wheel design, assess the responsive powertrain, and explore the integrated comfort systems that define this trike. Discover how mechanical precision and functional design work together to deliver reliable performance on every mile of the journey.