The 2026 Harley-Davidson® Street Glide® is a touring motorcycle engineered around the Milwaukee-Eight® 117 powertrain, a steel touring chassis, and a comprehensive suite of integrated technology and rider assistance systems. Designed to combine long-distance capability with modern connectivity and electronic control features, the 2026 Harley-Davidson® Street Glide® incorporates a large-capacity fuel system, advanced infotainment equipment, digital instrumentation, and a fully integrated braking and traction management package.
Engine and Powertrain
The 2026 Harley-Davidson® Street Glide® is powered by the Milwaukee-Eight® 117 engine, a V-twin platform with a displacement of 117 cubic inches, or 1,923 cc. The engine features a 4.075-inch bore and a 4.5-inch stroke, resulting in a substantial displacement configuration intended for touring applications. Harley-Davidson® specifies a compression ratio of 10.3:1, supporting the engine's performance characteristics while maintaining compatibility with its fuel injection system. The valve train utilizes pushrod-operated overhead valves with hydraulic self-adjusting lifters and four valves per cylinder. This arrangement reduces routine valve adjustment requirements while maintaining consistent valve operation throughout the engine's operating range.
Fuel Delivery and Air Management
Fuel delivery is managed through Electronic Sequential Port Fuel Injection, commonly identified as ESPFI. This electronically controlled system precisely meters fuel to support engine operation across varying riding conditions. Air intake duties are handled by a washable fiberglass air cleaner, providing a reusable filtration solution within the intake system. The engine also incorporates a 2-1-2 dual exhaust system equipped with tapered mufflers.
Lubrication System Design
The Milwaukee-Eight® 117 uses a pressurized dry-sump lubrication system. This configuration stores oil separately from the crankcase and circulates it through the engine under pressure. Harley-Davidson® specifies an oil capacity of 5 quarts when equipped with a filter. The lubrication system works alongside a primary chain case capacity of 1.1 quarts, a transmission capacity of 1 quart, and a coolant capacity of 0.82 quarts. These fluid capacities contribute to the motorcycle’s operational requirements and support the long-distance touring role of the 2026 Harley-Davidson® Street Glide®.
Performance and Drivetrain
The performance characteristics of the 2026 Harley-Davidson® Street Glide® are defined by a combination of torque-focused engine output and a six-speed transmission. Harley-Davidson® measures engine torque using the J1349 testing method and lists output at 130 ft-lb, or 176 Nm, at 3,250 rpm. Peak power is rated at 105 horsepower, or 78 kW, at 4,600 rpm. These figures indicate an engine tuned to provide substantial pulling power at lower engine speeds while maintaining strong overall performance. The motorcycle also carries an estimated city and highway fuel economy rating of 44 mpg, or 5.3 l/100 km.
Transmission and Final Drive
Power is transferred through a 6-Speed Cruise Drive® transmission. The gearbox works with a mechanically actuated 10-plate wet Assist and Slip clutch, which serves as the primary interface between the engine and transmission. The primary drive system uses a chain with a 34/46 ratio, while the final drive utilizes a belt with a 32/68 ratio. Harley-Davidson® specifies overall gear ratios of 9.593 in first gear, 6.65 in second gear, 4.938 in third gear, 4.0 in fourth gear, 3.407 in fifth gear, and 2.875 in sixth gear. This gearing arrangement provides a broad operating range suitable for low-speed maneuvering, acceleration, and highway cruising.
Chassis Construction and Geometry
The chassis of the 2026 Harley-Davidson® Street Glide® combines steel construction with multiple manufacturing techniques to create a durable touring platform. The frame uses mild steel tubular construction with a two-piece stamped and welded backbone. Additional structural elements include cast and forged junctions, twin down-tubes, and a bolt-on rear frame incorporating forged fender supports. Harley-Davidson® specifies MIG welding throughout the frame structure.
Swingarm and Structural Components
The swingarm is constructed from mild steel and utilizes a two-piece drawn and welded section. Forged junctions and MIG-welded construction further define the assembly. The swingarm works in conjunction with the main frame and suspension system to support rear wheel movement and overall chassis stability. This combination of structural components establishes the foundation for the 2026 Harley-Davidson® Street Glide® platform and its handling characteristics.
Dimensions and Weight Specifications
The 2026 Harley-Davidson® Street Glide® measures 94.9 inches in overall length, 38.4 inches in width, and 53.1 inches in height. The wheelbase measures 64 inches, while the steering geometry includes a 26-degree rake, a 29.25-degree fork angle, and 6.7 inches of trail. Seat height measures 26.4 inches when laden and 28.1 inches when unladen. Static ground clearance is specified at 5.5 inches. The motorcycle has a shipped weight of 774 pounds and a running order weight of 811 pounds, while the gross vehicle weight rating is listed at 1,360 pounds.
Suspension, Wheels, and Tires
The suspension system of the 2026 Harley-Davidson® Street Glide® is configured to support touring comfort and chassis control. Front suspension duties are handled by a 49 mm Dual Bending Valve fork. This assembly provides 4.6 inches of suspension travel and serves as the primary front wheel control component. The rear suspension utilizes dual outboard emulsion shocks equipped with preload adjustability. Rear suspension travel measures 3 inches.
Wheel Construction
The motorcycle uses cast aluminum wheels at both the front and rear. The front wheel measures 19 inches in diameter and 3.5 inches in width. The rear wheel measures 18 inches in diameter and 5 inches in width. This wheel configuration contributes to the overall chassis layout and supports the specified tire package.
Tire Specifications
The 2026 Harley-Davidson® Street Glide® is equipped with Dunlop® Harley-Davidson® Series bias blackwall tires. The front tire uses a D408F model in a 130/60B19 M/C 61H specification. The rear tire is a D407T model in a 180/55B18 M/C 80H specification. These tires are selected to match the wheel dimensions and suspension geometry of the motorcycle.
Braking Systems and Rider Safety Technologies
The braking system of the 2026 Harley-Davidson® Street Glide® combines substantial hardware specifications with multiple electronic rider assistance technologies. The front braking assembly uses dual floating rotors and 32 mm four-piston fixed dual axially mounted calipers. Harley-Davidson® specifies a front rotor diameter of 12.6 inches and a thickness of 0.18 inches. The rear braking system utilizes a fixed rotor with a single axially mounted caliper. Rear rotor dimensions measure 11.8 inches in diameter and 0.28 inches in thickness.
Standard Rider Safety Enhancements
The 2026 Harley-Davidson® Street Glide® includes Anti-lock Brake System, Electronic Linked Braking, Traction Control System, Drag-Torque Slip Control System, Vehicle Hold Control, and Tire Pressure Monitoring System as standard equipment. These technologies assist the rider by managing braking performance, traction conditions, and vehicle stability functions. The systems are integrated into the motorcycle's electronic architecture and operate alongside the mechanical braking components.
Cornering Rider Safety Enhancements
The motorcycle 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 systems add additional functionality to the motorcycle’s electronic control package. Harley-Davidson® specifies a lean angle capability of 32 degrees on both the left and right sides using the SAE J1168 testing method.
Electrical System and Lighting
The electrical system of the 2026 Harley-Davidson® Street Glide® supports the motorcycle’s starting, charging, lighting, navigation, and infotainment functions. Power is supplied by 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 58-amp system capable of producing up to 754 watts at 13 volts. Engine starting is performed by a 1.6 kW electric starter with solenoid shift starter motor engagement. These components provide the electrical foundation required for the motorcycle’s integrated technology features.
LED Lighting Equipment
Lighting throughout the motorcycle uses LED technology. The headlamp, tail and stop lamp, front signal lights, and rear turn signals all utilize LED components. This unified lighting specification simplifies the vehicle’s lighting package while maintaining consistent technology across all major lighting functions.
Digital Instrumentation and Navigation
Digital gauges are integrated directly within the motorcycle’s display system. The rider receives vehicle information through the screen-based interface rather than through separate analog instrumentation. The motorcycle also includes an embedded navigation system capable of providing traffic and weather information through a Wi-Fi Hotspot connection. In addition, a 15-watt USB-C power outlet located in the media storage box provides a convenient charging solution for compatible devices carried during travel.
Infotainment and Connectivity Features
The 2026 Harley-Davidson® Street Glide® incorporates a modern infotainment platform centered around Skyline™ OS. This system utilizes a 12.3-inch full-color TFT display that serves as the primary interface for vehicle information, audio functions, connectivity features, and navigation services. The display integrates digital gauges while also supporting media and communication functions.
Audio and Media Functions
Audio output is delivered through a system rated at 50 watts per channel. The 2026 Harley-Davidson® Street Glide® uses two 5.25-inch fairing-mounted speakers to provide audio output. AM and FM radio functions are included as standard equipment. The system also supports SD cards, flash drives, and MP3 playback through a USB connection. These features provide multiple options for accessing audio content during operation.
Connectivity and Communication
Bluetooth® functionality supports phone, media player, and headset connectivity. Hands-free mobile phone capability is included as standard equipment, allowing riders to connect compatible devices through the infotainment system. Apple CarPlay® compatibility is available through either a wireless or wired connection. USB-C and MTP support further expand connectivity options through the connection located in the inner fairing storage area. Rider and passenger intercom functionality is available when compatible Harley-Davidson® headsets are used.
Comfort, Capacity, and Touring Utility
The 2026 Harley-Davidson® Street Glide® combines its touring platform with storage capacity, fuel range support, and rider-focused dimensions. The fuel tank holds 6 gallons, while the fuel injection warning system includes a reserve fuel capacity of 1 gallon. These capacities support the motorcycle’s intended touring role and reduce the frequency of fuel stops during extended travel. The motorcycle also includes a luggage volume capacity of 2.42 cubic feet.
Rider Accommodation and Functional Design
The rider environment is shaped by the motorcycle’s seating position, dimensions, and integrated technology systems. The loaded seat height of 26.4 inches and unladen seat height of 28.1 inches establish the motorcycle’s rider interface geometry. Vehicle information functions include air temperature, oil pressure, and EITMS data displayed through the integrated screen system.
Schedule a Test Ride Today
We invite you to experience the 2026 Harley-Davidson® Street Glide® firsthand at Harley-Davidson® of Wesley Chapel near Zephyrhills, FL. A test ride provides the opportunity to evaluate the Milwaukee-Eight® 117 engine, six-speed drivetrain, suspension performance, and integrated rider assistance technologies in person. Our team can demonstrate the Skyline™ OS infotainment system, navigation functions, connectivity features, and digital instrumentation. We look forward to helping you determine how the 2026 Harley-Davidson® Street Glide® fits your touring and riding requirements.
