The 2025 Harley-Davidson® Road Glide® 3 is designed for riders who require a trike platform that blends performance, stability, and advanced technology. It integrates the recognizable Sharknose bagger profile with a trike-specific chassis that supports long-distance capability. With the Milwaukee-Eight® 114 engine, advanced rider safety systems, and a series of design refinements, this model provides a highly engineered solution for three-wheel touring.
Engine Power and Mechanical Performance
The Milwaukee-Eight® 114 V-Twin engine defines the performance output of the 2025 Harley-Davidson® Road Glide® 3. It produces 90 horsepower and 119 ft-lb of torque, tuned specifically to work with the trike configuration. The six-speed transmission delivers gear ratios calibrated for steady acceleration and highway cruising. Precision oil-cooling ensures the engine maintains stable operating temperatures across a wide range of conditions, which supports consistency in torque delivery and overall responsiveness.
The dual 18-inch rear wheels provide a solid connection between the engine and the road surface, supporting stability during acceleration. Power transfer is balanced to handle the unique demands of a three-wheel setup. With a fuel economy rating of 43 mpg, the model provides efficient performance over extended touring distances.
Chassis Engineering and Suspension Design
The 2025 Harley-Davidson® Road Glide® 3 benefits from a trike-specific chassis engineered to optimize handling and weight distribution. Stability is enhanced through a wide rear track, which increases confidence for riders covering long highway stretches or maneuvering in varied environments.
The rear suspension includes a single-knob preload adjustment system. This feature allows for quick tuning based on rider weight, passenger load, or cargo storage. By enabling adjustments without specialized tools, the suspension system ensures consistent performance under changing conditions. The combination of a 19-inch front wheel and 18-inch rear wheels contributes to ground clearance and steady handling while retaining a low center of gravity.
Aerodynamic Characteristics
The Sharknose fairing remains a defining component of the 2025 Harley-Davidson® Road Glide® 3. Its fixed position stabilizes the trike at highway speeds, reducing buffeting and improving airflow management around the rider. Triple split-stream vents in the fairing regulate airflow further, reducing pressure on the rider while maintaining comfort over long distances.
This aerodynamic approach extends beyond rider comfort. It also supports fuel efficiency and engine performance by lowering drag across the trike’s wide stance. A low-profile smoked windscreen adds additional wind deflection while maintaining visibility and balance.
Distinctive Design Elements
Harley-Davidson® engineering incorporates functional design features across the 2025 Harley-Davidson® Road Glide® 3. The seating arrangement has been constructed for rider and passenger comfort over extended travel. The 26.5-inch seat height improves accessibility and rider confidence, while passenger grab handles add security.
The flared bobtail rear fenders integrate seamlessly over the 18-inch wheels, creating both protection and a distinct profile. Dual slash-down mufflers are positioned between the rear wheels, contributing to balanced exhaust flow while reinforcing the trike’s visual stance. A weatherproof, lockable trunk provides two cubic feet of storage volume, accessed through a top-mounted door that allows for straightforward loading and unloading.
Color options differ by trim, providing additional customization opportunities. The Chrome trim offers Billiard Gray, Vivid Black, Whiskey Fire, and Blue Burst finishes. The Black trim expands the selection with Billiard Gray, Vivid Black, White Onyx Pearl, Purple Abyss Denim, Whiskey Firestorm, and the Factory Custom Whiskey Firestorm scheme. These finishes allow for varied appearances while retaining the engineering consistency of the platform.
Technology and Connectivity
The 2025 Harley-Davidson® Road Glide® 3 integrates technology that supports both convenience and connectivity. A 6.5-inch color touchscreen serves as the central interface for the Boom!™ Box GTS infotainment system. The display supports navigation, Bluetooth® pairing, and audio management. Hand controls on the handlebars provide an alternative to the touchscreen, ensuring riders can maintain focus while adjusting settings.
Dual Daymaker® LED headlamps deliver strong forward illumination, improving visibility during low-light conditions. Integrated speakers enhance audio clarity at a range of speeds, providing consistent sound for music or communication functions. A proximity-based keyless ignition system removes the need for manual key insertion, simplifying the startup process and improving day-to-day usability.
Rider Safety Enhancements
The 2025 Harley-Davidson® Road Glide® 3 includes an extensive suite of Rider Safety Enhancements designed to maintain control in varying traction conditions. The Anti-lock Brake System prevents wheel lock during straight-line emergency braking. Electronic Linked Braking distributes braking effort between the front and rear wheels to provide balanced stopping performance.
Traction Control manages rear-wheel spin under acceleration, while the Drag-Torque Slip Control System mitigates the risk of rear-wheel lock during abrupt downshifts or throttle reduction, particularly on slippery surfaces. The Tire Pressure Monitoring System provides alerts on the display when tire pressure moves outside of the recommended range, supporting both safety and tire longevity.
Cornering-enhanced systems further expand control. Cornering ABS adapts braking pressure for stability during lean angles. Cornering Electronic Linked Braking adjusts brake proportioning when the trike is in lateral acceleration, improving control over the intended path. Cornering Traction Control prevents rear wheel overspin under throttle application both in straight-line motion and while cornering.
Dimensions and Practical Specifications
The model balances touring practicality with technical capability. Horsepower is measured at 90, with torque output at 119 ft-lb. Fuel efficiency is rated at 43 mpg. The luggage compartment provides two cubic feet of volume in a secured, weather-resistant trunk. The front wheel measures 19 inches, and the dual rear wheels measure 18 inches, supporting a balanced stance across varying terrains. Seat height is set at 26.5 inches, providing accessibility while maintaining control during stops and starts.
Integrated Touring Comfort
The seating and ergonomics of the 2025 Harley-Davidson® Road Glide® 3 are structured for long-haul capability. The rider benefits from a wide, supportive seat position that reduces fatigue. Passenger accommodations are supported with secure grab handles and thoughtful positioning. Combined with suspension adjustability and wind protection, the trike maintains comfort across extensive touring days.
Storage accessibility complements the comfort-focused design. The trunk’s top-mounted lid opens directly upward, simplifying packing during multi-day travel. The weatherproof seal ensures contents are protected, maintaining functionality in varying climates.
Engineered for Long-Distance Travel
The 2025 Harley-Davidson® Road Glide® 3 aligns mechanical performance, safety systems, and ergonomic features with long-distance touring requirements. Each system, from the Milwaukee-Eight® 114 engine to the cornering safety enhancements, functions in support of consistent travel over extended routes.
Schedule a Test Ride at Shipwreck Harley-Davidson®
The 2025 Harley-Davidson® Road Glide® 3 represents a trike platform constructed with engineering precision and integrated touring features. Its Milwaukee-Eight® 114 V-Twin engine supplies consistent power, while the infotainment display and connectivity systems enhance control and convenience. Rider Safety Enhancements extend capability under acceleration, braking, and cornering, and the chassis design maintains stability across a range of conditions. At Shipwreck Harley-Davidson® close to Leland, NC, we invite you to schedule a test ride to experience these features directly. Testing the 2025 Harley-Davidson® Road Glide® 3 allows you to evaluate its power delivery, advanced technology, and safety integration on the road. Our dealership provides the opportunity to explore its full set of specifications in a practical setting. A test ride will demonstrate how its technical design supports both touring comfort and confident handling across every mile.