The 2026 Harley-Davidson® Road Glide® 3 is a three-wheel touring motorcycle engineered around the Milwaukee-Eight® VVT 117 powertrain, a six-speed transmission with reverse capability, and an integrated suite of rider-focused technology systems. Its design combines substantial engine displacement, advanced electronic rider aids, integrated infotainment, and touring-oriented utility features within a platform built for long-distance operation. The model incorporates modern braking technologies, connected navigation capabilities, digital instrumentation, and adjustable suspension components while maintaining a focus on functionality and rider control. From its drivetrain architecture and chassis construction to its safety technologies and infotainment systems, the 2026 Harley-Davidson® Road Glide® 3 presents a comprehensive collection of technical features designed to support touring performance and rider convenience.
Engine and Powertrain
The 2026 Harley-Davidson® Road Glide® 3 is powered by the Milwaukee-Eight® VVT 117 engine, a large-displacement V-twin that serves as the foundation of the motorcycle’s performance package. This engine displaces 117 cubic inches, or 1,923 cc, and features a bore of 4.075 inches and a stroke of 4.5 inches. A compression ratio of 10.3:1 contributes to the engine’s operating characteristics while Electronic Sequential Port Fuel Injection manages fuel delivery. The combination of displacement, fuel injection, and variable valve timing technology creates a powertrain package designed to provide consistent performance across a broad operating range. Supporting systems include a washable paper air cleaner and a pressurized dry-sump lubrication system.
Engine Architecture
The Milwaukee-Eight® VVT 117 utilizes pushrod-operated overhead valves with hydraulic self-adjusting lifters. Each cylinder contains four valves, providing an efficient valvetrain configuration that supports airflow management and combustion efficiency. The hydraulic lifter design minimizes routine adjustment requirements while maintaining valve operation. Exhaust gases are routed through a 2-1-2 dual exhaust system that complements the engine’s overall design.
Output Characteristics
The 2026 Harley-Davidson® Road Glide® 3 produces a certified 129 ft-lb of torque at 3,250 rpm using the J1349 testing method. Peak output is rated at 105 horsepower, or 78 kW, at 4,600 rpm. These performance figures highlight the engine’s emphasis on accessible torque and steady power delivery throughout the operating range. The combination of high displacement and substantial torque output supports the motorcycle’s touring mission while complementing the vehicle’s overall weight and dimensions. Fuel economy is estimated at 39 mpg, or 6 l/100 km, based on city and highway testing.
Drivetrain and Transmission
The drivetrain system of the 2026 Harley-Davidson® Road Glide® 3 combines chain and belt drive components with a six-speed transmission. Power is transferred through a primary chain drive with a certified 34/46 ratio before reaching a final belt drive with a certified 30/70 ratio. This arrangement provides a mechanical connection between the engine and rear drivetrain components while supporting smooth operation. The drivetrain architecture reflects the motorcycle’s touring focus and integrates seamlessly with the power characteristics of the Milwaukee-Eight® engine.
Six-Speed Cruise Drive® Transmission
The 2026 Harley-Davidson® Road Glide® 3 uses a 6-Speed Cruise Drive® transmission equipped with reverse. The reverse operation is electrically actuated through handlebar-mounted hand controls, providing a convenient method of maneuvering the motorcycle when parking or repositioning. The transmission works with a mechanically actuated 10-plate wet Assist & Slip clutch that supports smooth engagement and controlled operation. Gear ratios range from 10.534 in first gear to 3.000 in sixth gear, creating a progressive ratio spread across all six forward gears. This configuration allows the drivetrain to efficiently utilize available engine output throughout a variety of operating conditions.
Fluid Capacities and Mechanical Systems
The engine, transmission, and drivetrain systems are supported by dedicated fluid capacities designed for their respective operating requirements. Oil capacity with filter measures 5 quarts, while both the transmission and primary chain case hold 1.1 quarts each. Coolant capacity is listed at 0.82 quarts. These capacities contribute to the operation and maintenance requirements of the motorcycle while supporting the performance of the powertrain and drivetrain assemblies. Together, these systems form a mechanically integrated package intended for extended touring use.
Chassis Design and Dimensions
The chassis of the 2026 Harley-Davidson® Road Glide® 3 combines steel and aluminum construction to create a durable structural platform. The frame utilizes a mild steel square-section backbone with twin down-tubes, while the swingarm is constructed from permanent mold cast aluminum. This combination of materials provides the structural foundation for the motorcycle’s suspension, drivetrain, and rider accommodations. The overall dimensions and geometry contribute to the vehicle’s touring-oriented design and three-wheel configuration.
Vehicle Dimensions
The 2026 Harley-Davidson® Road Glide® 3 measures 103 inches in overall length, 57.5 inches in overall width, and 51.4 inches in overall height. It features a wheelbase of 67.7 inches, a steering head rake of 26 degrees, a fork angle of 32 degrees, and 3.8 inches of trail. These measurements define the motorcycle’s overall footprint and steering geometry. Seat height measures 26.5 inches in the laden condition and 27.9 inches in the unladen condition.
Weight and Capacity
The motorcycle has an as-shipped weight of 1,146 pounds and a running-order weight of 1,184 pounds. Gross Vehicle Weight Rating is specified at 1,700 pounds, while front and rear Gross Axle Weight Ratings are listed at 511 pounds and 1,189 pounds, respectively. Static ground clearance measures 5.5 inches. Fuel capacity is 6 gallons, with a 1-gallon reserve warning level for the fuel injection system. Luggage capacity totals 2 cubic feet, providing dedicated storage volume for touring use.
Suspension, Wheels, and Tires
The suspension system of the 2026 Harley-Davidson® Road Glide® 3 combines a dual bending valve front fork with a hand-adjustable rear suspension setup. The front suspension uses a 49 mm fork assembly designed to manage front-end movement and maintain consistent operation over varying road surfaces. At the rear, the hand-adjustable emulsion suspension provides an adjustable component within the chassis system. Together, these suspension elements contribute to rider comfort and vehicle control during extended operation.
Suspension Travel
Front suspension travel measures 4.6 inches, while rear suspension travel measures 3.5 inches. These travel figures establish the operating range available to the suspension components during compression and rebound movement. The front and rear systems work together to support the motorcycle’s weight and manage road surface inputs. Suspension travel also contributes to rider comfort by helping absorb surface irregularities encountered during operation.
Wheels and Tire Specifications
The 2026 Harley-Davidson® Road Glide® 3 rides on Gloss Black and machined five-spoke cast aluminum wheels. The front wheel measures 19 inches in diameter and 3.5 inches in width, while the rear wheel measures 18 inches in diameter and 7 inches in width. Tire equipment includes a Dunlop® Harley-Davidson® Series bias blackwall front tire and a radial blackwall rear tire. The front tire specification is MT 130/60B19 M/C 61H, and the rear tire specification is P215/45R18 83T. These wheel and tire combinations are engineered to work with the motorcycle’s three-wheel platform and chassis design.
Braking Systems and Rider Safety Technology
The braking package on the 2026 Harley-Davidson® Road Glide® 3 incorporates multiple mechanical and electronic systems designed to support rider control. Front braking uses dual floating rotors paired with 32 mm four-piston fixed calipers. The rear brake system utilizes a fixed rotor with a floating 36 mm piston caliper that includes an integrated park brake. Both front and rear brake rotors measure 11.8 inches in diameter. These components provide the foundation for the motorcycle’s braking performance and electronic rider assistance systems.
Integrated Rider Safety Enhancements
Anti-lock Braking System, Electronic Linked Braking, Traction Control System, and Drag-Torque Slip Control System are included as standard equipment. Tire Pressure Monitoring System is also included, providing additional rider information related to tire condition. These systems are designed to support braking stability, traction management, and vehicle control during operation. Each technology functions as part of a broader safety package that integrates with the motorcycle’s chassis and braking hardware.
Cornering Rider Safety Enhancements
The 2026 Harley-Davidson® Road Glide® 3 also includes Cornering Enhanced Anti-lock Brake System, Cornering Enhanced Electronic Linked Braking, Cornering Enhanced Traction Control System, and Cornering Drag-Torque Slip Control System. These cornering-focused technologies expand upon the standard rider safety systems by incorporating additional functionality intended for operation during turning maneuvers. Their inclusion reflects the motorcycle’s comprehensive electronic safety strategy. Vehicle Hold Control, Wheel Lift Mitigation, and Enhanced Lift Mitigation are listed as not applicable for this model.
Electrical Systems and Lighting
The electrical system of the 2026 Harley-Davidson® Road Glide® 3 is designed to support starting, charging, lighting, infotainment, and accessory operation. The motorcycle uses a sealed, maintenance-free 12-volt battery rated at 28 amp-hours and 405 cold cranking amps. Charging duties are handled by a three-phase 48-amp system capable of producing 600 watts at 13 volts and 2,000 rpm, with a maximum output of 625 watts. This charging capacity supports the motorcycle’s onboard electronic systems and accessory functions. The electrical package serves as a key component of the vehicle’s touring capability.
Starting and Lighting Equipment
Starting is provided by a 1.6 kW electric system with solenoid shift starter motor engagement. Lighting throughout the motorcycle utilizes LED technology, including the headlamp, tail and stop lamp, front signal lamps, and rear turn signals. LED lighting supports visibility while providing a consistent lighting solution across multiple vehicle systems. Digital gauges are integrated directly within the primary display interface rather than being housed in separate analog instruments.
Power and Accessory Support
The 2026 Harley-Davidson® Road Glide® 3 includes a 15-watt USB-C electric power accessory port located in the media storage box. This port provides a dedicated charging and connectivity solution for compatible devices carried during travel. The motorcycle also incorporates an embedded navigation system capable of delivering traffic and weather information through a Wi-Fi hotspot connection, where applicable. These features enhance the motorcycle’s utility by supporting navigation, communication, and device connectivity during operation. The integration of charging and navigation functions aligns with the touring-oriented design of the model.
Infotainment and Connectivity
The 2026 Harley-Davidson® Road Glide® 3 features the Skyline™ OS infotainment system, which serves as the central hub for information, media, and connectivity functions. The system utilizes a 12.3-inch full-color TFT display that combines vehicle information with entertainment and communication features. Audio output is rated at 50 watts per channel and is delivered through two 5.25-inch speakers. The display functions as both an instrumentation interface and an infotainment control center.
Media and Communication Features
AM and FM radio functionality are included as standard equipment. USB connectivity supports SD cards, flash drives, and MP3 playback through compatible connections. Bluetooth® functionality supports phone, media player, and headset integration. Hands-free mobile phone operation is also included as standard equipment, allowing communication functions to be incorporated into the infotainment system.
Smartphone Integration and Navigation
Apple CarPlay® compatibility is available through both wired and wireless connections. USB-C, MTP, and smartphone functionality are supported through the connection located in the inner fairing storage compartment when proper adapters are used. Embedded navigation is included, while Bluetooth® connectivity further expands available communication and device functions. Rider and passenger intercom capability is supported through compatible headsets sold separately, with VOX functionality available for H-D headsets. A standard vehicle information screen displays air temperature, oil pressure, and EITMS information, further enhancing the system’s utility.
Schedule a Test Ride near Zephyrhills, FL
We invite you to experience the 2026 Harley-Davidson® Road Glide® 3 firsthand at Harley-Davidson® of Wesley Chapel near Zephyrhills, FL. A test ride provides an opportunity to evaluate the Milwaukee-Eight® VVT 117 engine, six-speed transmission with reverse, integrated rider safety systems, and Skyline™ OS infotainment platform in operation. You can explore the motorcycle’s handling characteristics, suspension performance, braking technologies, and touring-oriented comfort features from the rider’s perspective. We look forward to helping you determine how the 2026 Harley-Davidson® Road Glide® 3 fits your touring and riding preferences.
