The 2026 Harley-Davidson® Street Glide® Limited is powered by the Milwaukee-Eight® VVT 117 engine, delivering measurable output and engineered consistency for touring applications. This powerplant features a displacement of 117 cubic inches, equivalent to 1,923 cc. The bore measures 4.075 inches, and the stroke measures 4.5 inches, producing a compression ratio of 10.3 to 1. The engine uses pushrod-operated overhead valves with hydraulic, self-adjusting lifters and four valves per cylinder. This valvetrain configuration supports stable operation across varied RPM ranges while minimizing maintenance requirements.
The engine produces 131 foot-pounds of torque at 3,250 rpm under J1349 testing standards. Peak output reaches 106 horsepower, or 79 kW, at 4,600 rpm. Variable valve timing improves torque distribution across low and mid-range speeds, contributing to controlled throttle response during acceleration and sustained cruising. Fuel delivery is managed by Electronic Sequential Port Fuel Injection, calibrated for consistent combustion efficiency. The air intake system includes a fiberglass, washable air cleaner that supports long-term serviceability. Exhaust gases exit through a 2-1-2 dual exhaust system with tapered mufflers designed for balanced flow. Lubrication is maintained by a pressurized dry-sump system that stabilizes oil circulation under load and extended operation.
Fuel capacity is rated at 6 gallons, with a 1-gallon reserve indicated by a warning light. Estimated fuel economy is 45 miles per gallon under city and highway testing standards. Oil capacity measures 5 quarts with a filter, while transmission capacity is 1 quart, and the primary chain case holds 1.1 quarts. Coolant capacity is 0.82 quarts.
Refined Six-Speed Cruise Drive® Transmission and Driveline Control
Power transfers through a 6-Speed Cruise Drive® transmission designed to reduce engine speed at highway cruising velocities. The overall gear ratios are precisely spaced to manage acceleration and sustained travel. First gear carries a ratio of 9.593, followed by 6.65 in second, 4.938 in third, 4.0 in fourth, 3.407 in fifth, and 2.875 in sixth gear. This progression allows controlled launches from a stop and efficient power delivery at higher speeds.
The primary drive uses a chain with a 34 over 46 ratio. The final drive utilizes a belt system with a 32 over 68 ratio, supporting durability and reduced driveline lash. The clutch is a mechanically actuated 10-plate wet assist and slip configuration. The assist function lowers clutch lever effort during operation, while the slip function manages rear-wheel stability during aggressive downshifting. Together, these systems maintain predictable driveline response under varied riding conditions.
Structural Chassis Geometry and Frame Construction
The 2026 Harley-Davidson® Street Glide® Limited is constructed on a mild steel tubular frame incorporating a two-piece stamped and welded backbone. The frame integrates cast and forged junctions, twin down-tubes, and a bolt-on rear frame with forged fender supports. All structural joints are MIG welded to enhance rigidity and dimensional accuracy. This framework supports touring weight distribution and load management.
The swingarm uses mild steel in a two-piece drawn and welded configuration with forged junctions. This design promotes rear-end stability during acceleration and cornering. The motorcycle’s rake angle measures 26 degrees, with a fork angle of 29.25 degrees. The trail measures 6.7 inches, contributing to straight-line stability and steering precision. The wheelbase extends to 64 inches, reinforcing balanced handling characteristics during extended highway operation.
Overall length measures 103.3 inches. Overall width is 40.7 inches, and overall height measures 56.7 inches. Laden seat height is 27.5 inches, calculated with a 180-pound operator. Unladen seat height measures 29.1 inches. Static ground clearance is 5.9 inches, providing consistent clearance during maneuvering.
Suspension Engineering for Load Adaptability
The front suspension consists of a 49 mm Dual Bending Valve fork delivering 4.6 inches of travel. The dual bending valve design manages damping forces by controlling fork flex under braking loads. This supports front-end composure during deceleration and directional transitions.
The rear suspension incorporates dual adjustable emulsion shocks providing 3 inches of travel. The left shock includes remote preload adjustment, while the right shock uses threaded preload adjustment. This configuration allows the rider to compensate for passenger weight, luggage volume, and terrain variations. The suspension system maintains stability across touring loads while preserving steering geometry.
Precision Braking Systems and Lean Capability
The braking system combines dual floating front rotors measuring 12.6 inches in diameter with 4-piston fixed calipers mounted axially. The rear braking system uses a single fixed rotor measuring 11.8 inches in diameter. Front rotor thickness measures 0.18 inches, and rear rotor thickness measures 0.28 inches. Dual front braking configuration improves stopping force distribution under load.
The Anti-lock Braking System prevents wheel lock under heavy braking. Electronic Linked Braking coordinates front and rear brake application under specific conditions to enhance control. Lean angle capability measures 31 degrees on both right and left sides under SAE J1168 testing standards. This rating reflects controlled cornering geometry within defined limits.
Integrated Rider Safety Enhancements
The 2026 Harley-Davidson® Street Glide® Limited incorporates a comprehensive suite of rider assistance technologies. The standard Rider Safety Enhancements package includes Anti-lock Braking System, Electronic Linked Braking, Traction Control System, Drag-torque Slip Control System, Vehicle Hold Control, and Tire Pressure Monitoring System. These systems monitor wheel speed, throttle input, and brake pressure to regulate stability during acceleration, deceleration, and stationary incline starts.
Cornering Rider Safety Enhancements further extend these systems by incorporating lean-sensitive calibration. Cornering Enhanced ABS, Cornering Enhanced Electronic Linked Braking, Cornering Enhanced Traction Control System, and Cornering Drag-Torque Slip Control System adjust intervention thresholds during cornering. These calibrations account for lean angle and traction conditions to maintain consistent chassis behavior.
Touring Dimensions, Weight Distribution, and Storage Capacity
The 2026 Harley-Davidson® Street Glide® Limited weighs 855 pounds as shipped and 893 pounds in running order. Gross Vehicle Weight Rating is 1,360 pounds. Gross Axle Weight Rating measures 500 pounds at the front and 927 pounds at the rear. These ratings define safe load limits for passenger and cargo distribution.
Luggage capacity totals 5.05 cubic feet. This volume accommodates extended travel requirements without structural modification. Tire specifications include a Dunlop® Harley-Davidson® Series bias blackwall front and rear configuration. The front tire model D408F measures 130/60B19 M/C 61H. The rear tire model D407T measures 180/55B18 M/C 80H. Wheels are cast aluminum, with the front measuring 19 inches in diameter and 3.5 inches in width, and the rear measuring 18 inches in diameter and 5 inches in width.
Electrical Output and LED Lighting Systems
Electrical capacity is supported by a sealed, maintenance-free 12-volt battery rated at 28 amp-hours and 405 cold cranking amps. Charging is managed by a three-phase 58-amp system producing up to 754 watts at 13 volts. Starting power is delivered by a 1.6 kW electric starter with solenoid shift engagement.
All lighting components use LED technology. The headlamp, tail and stop lamp, front signals, rear signals, and integrated fog lamps mounted in the lower fairings utilize LED output for durability and energy efficiency. This configuration ensures consistent illumination under varied riding conditions.
An electric power outlet system includes a 15-watt USB-C accessory port located in the media storage box, with an additional electric power accessory port in the Tour-Pak. These ports support device charging during travel.
Skyline™ OS Infotainment and Connectivity Architecture
The infotainment system operates on Skyline™ OS displayed on a 12.3-inch full-color TFT screen. Digital gauges are integrated directly within the display, presenting vehicle data without separate analog instrumentation. The system delivers 50 watts per channel across four speakers. Two 6.5-inch speakers are mounted in the fairing, and two 6.5-inch speakers are mounted in the Tour-Pak.
Audio functionality includes AM and FM radio capability. The system supports SD cards, flash drives, and MP3 playback through USB connection. Hands-free mobile phone integration is standard via Bluetooth®. Phone connectivity includes Apple CarPlay® in wireless or wired configurations. Bluetooth® connectivity also supports phone, media player, and headset pairing. Embedded navigation is included, supported through Wi-Fi hotspot capability for traffic and weather data integration. The vehicle information screen displays air temperature, oil pressure, and EITMS status for operational monitoring.
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