The 2026 Harley-Davidson® Low Rider® S is a performance-oriented cruiser that combines a high-displacement V-twin engine, a purpose-built chassis, advanced rider assistance technologies, and a carefully integrated control interface. Designed around the Milwaukee-Eight® 117 High Output powertrain, this model brings together substantial torque output, a six-speed transmission, premium suspension components, and modern electronic rider aids. The motorcycle also incorporates LED lighting, a comprehensive gauge display, and rider-focused ergonomics that support everyday operation and long-distance riding. From its frame construction and suspension layout to its braking hardware and electronic systems, the 2026 Harley-Davidson® Low Rider® S presents a technically focused package engineered for responsive performance and controlled handling.
Engine and Powertrain
The 2026 Harley-Davidson® Low Rider® S is powered by the Milwaukee-Eight® 117 High Output engine. This V-twin engine features pushrod-operated overhead valves with hydraulic self-adjusting lifters and four valves per cylinder. The design combines a 4.075-inch bore with a 4.5-inch stroke, producing a total displacement of 117 cubic inches, or 1,923 cc. A compression ratio of 10.3:1 supports the engine’s operating characteristics and output figures.
Fuel Delivery and Induction System
Fuel is supplied through Electronic Sequential Port Fuel Injection (ESPFI), which provides electronically controlled fuel metering for consistent engine operation. The intake system utilizes a Heavy Breather air cleaner equipped with a synthetic media, washable exposed element. This configuration forms an integral part of the engine’s airflow management strategy. Together, the fuel injection and intake systems contribute to efficient combustion and controlled throttle response.
Exhaust and Lubrication Systems
The exhaust system uses a 2-into-1 configuration with a catalyst located in the header. This arrangement supports the engine’s operational requirements while maintaining a streamlined system layout. Engine lubrication is handled through a pressurized dry-sump system equipped with an oil cooler. The dry-sump design separates oil storage from the crankcase and supports consistent lubrication throughout varying operating conditions. Oil capacity with filter is rated at 5 quarts, providing the necessary volume for the lubrication system and cooling functions.
Performance Characteristics
The performance specifications of the 2026 Harley-Davidson® Low Rider® S reflect the capabilities of its Milwaukee-Eight® 117 High Output engine and supporting drivetrain components. The motorcycle produces a certified 128 ft-lb of torque at 4,000 rpm and delivers 114 horsepower, or 85 kW, at 5,000 rpm. These figures illustrate the engine’s ability to generate substantial output throughout its operating range.
Lean Angle and Dynamic Capability
The 2026 Harley-Davidson® Low Rider® S features certified lean angles of 31.3 degrees on both the left and right sides. Equal lean angle measurements contribute to balanced cornering characteristics and predictable chassis behavior. These figures reflect the interaction between the motorcycle’s chassis geometry, suspension design, and ground clearance. Combined with the model’s wheelbase and steering dimensions, the lean angle specifications help define its dynamic operating envelope.
Drivetrain and Transmission
The drivetrain system of the 2026 Harley-Davidson® Low Rider® S is designed to transfer engine output efficiently to the rear wheel. Primary drive is accomplished through a chain arrangement utilizing a 34/46 ratio. Final drive uses a belt system with a 32/66 ratio. This combination integrates with the motorcycle’s transmission and clutch assembly to provide controlled power delivery across a wide range of riding conditions.
Clutch and Gearbox Design
The 2026 Harley-Davidson® Low Rider® S utilizes a mechanical 10-plate wet clutch incorporating assist and conventional operation. This clutch design supports smooth engagement while managing the output of the Milwaukee-Eight® 117 High Output engine. Power is routed through a 6-Speed Cruise Drive® transmission. The transmission features overall gear ratios of 9.311 in first gear, 6.454 in second gear, 4.793 in third gear, 3.882 in fourth gear, 3.307 in fifth gear, and 2.79 in sixth gear. The progression of these ratios provides a structured transition through the powerband and supports both acceleration and cruising operation.
Chassis and Structural Engineering
The chassis of the 2026 Harley-Davidson® Low Rider® S combines multiple manufacturing methods and materials to create a rigid structural platform. The frame is constructed from mild steel tubing and incorporates a rectangular-section backbone. Stamped, cast, and forged junctions are integrated throughout the structure and assembled using MIG welding processes. Aluminum forged fender supports are also incorporated into the overall frame design. This construction method creates a foundation capable of supporting the motorcycle’s engine, suspension, and rider loads.
Swingarm Construction
The swingarm is manufactured from mild steel tubular sections and includes a stamped cross-member along with forged axle junctions. Like the frame, it is assembled using MIG welding techniques. A removable belt spacer is integrated into the swingarm design, supporting the final drive system layout. The swingarm works in conjunction with the rear suspension to manage wheel movement and maintain chassis stability. Its construction complements the overall engineering approach used throughout the motorcycle.
Dimensions and Weight Specifications
The 2026 Harley-Davidson® Low Rider® S measures 92.9 inches in overall length, 35 inches in width, and 47.4 inches in height. It rides on a wheelbase measuring 63.6 inches. Static ground clearance is listed at 5.7 inches, contributing to cornering capability and operational clearance. Laden seat height measures 27 inches, while unladen seat height is 28.1 inches. Weight as shipped is 644 pounds, and running order weight is 670 pounds. The motorcycle carries a gross vehicle weight rating of 1,160 pounds, with front and rear gross axle weight ratings of 450 pounds and 730 pounds, respectively.
Suspension, Wheels, and Tires
The suspension system of the 2026 Harley-Davidson® Low Rider® S is engineered to support handling precision, stability, and rider control. At the front, the motorcycle utilizes a single-cartridge 43 mm inverted fork with aluminum fork triple clamps and a single-rate spring. This arrangement provides structural rigidity while managing front wheel movement and steering inputs. Rear suspension duties are handled by a hidden free-piston coil-over monoshock. Hydraulic preload adjustment allows suspension settings to be tailored within the capabilities of the system.
Suspension Travel
Front suspension travel measures 5 inches, or 130 mm, while rear suspension travel is rated at 4.4 inches, or 112 mm. The rear monoshock incorporates a 56 mm stroke and operates within the motorcycle’s concealed suspension layout. Together, the front and rear suspension systems support chassis composure and wheel control. Suspension geometry also works alongside the frame and wheelbase dimensions to influence ride behavior.
Wheel and Tire Specifications
The 2026 Harley-Davidson® Low Rider® S is equipped with black Radiate Cast Aluminum wheels at both ends. The front wheel measures 19 inches in diameter and 2.5 inches in width. The rear wheel measures 16 inches in diameter and 5 inches in width. Michelin® Scorcher 31 tires are fitted front and rear. Tire specifications consist of a 110/90B19 front tire and a 180/70B16 rear tire, providing the dimensions specified for the motorcycle’s chassis and suspension package.
Braking Systems and Rider Safety Technologies
The braking system on the 2026 Harley-Davidson® Low Rider® S combines substantial hardware with integrated electronic rider assistance technologies. Front braking utilizes dual 11.8-inch floating rotors paired with fixed four-piston calipers. The rear brake employs an 11.5-inch floating rotor and a two-piston floating caliper. Both front and rear rotors feature a black Split 7-spoke floating design. This braking package is designed to provide controlled stopping performance and consistent operation.
Standard Safety Enhancements
Anti-lock Brake System (ABS) is included as standard equipment. The motorcycle also includes Traction Control System (TCS), Drag-torque Slip Control System (DSCS), and Tire Pressure Monitoring System (TPMS). These systems provide electronic support for braking, traction management, rear-wheel behavior during deceleration, and tire pressure monitoring. The integration of these technologies expands the motorcycle’s suite of rider assistance features.
Cornering Rider Safety Systems
The 2026 Harley-Davidson® Low Rider® S also incorporates cornering-focused rider safety technologies. Cornering Enhanced Anti-lock Brake System (C-ABS) is included as standard equipment. Cornering Enhanced Traction Control System (C-TCS) and Cornering Drag-Torque Slip Control System (C-DSCS) are also included. These systems build upon the motorcycle’s existing safety technologies and extend their functionality during cornering situations. Together, they form a comprehensive package of rider assistance features integrated into the motorcycle’s control systems.
Electrical System and Rider Information
The electrical system is centered around a sealed, maintenance-free absorbed glass mat battery rated at 12 volts and 17.5 Ah. The battery provides 310 cold cranking amps at 0°F, supporting starting performance and electrical system operation. Charging duties are handled by a three-phase 48-amp system. Output is rated at 364 watts at 13 volts and 900 rpm, with maximum output reaching 624 watts at 13 volts and 2,000 rpm. This charging system supports the motorcycle’s lighting, instrumentation, and electronic features.
Lighting Equipment
The 2026 Harley-Davidson® Low Rider® S utilizes LED lighting throughout the motorcycle. The headlamp assembly incorporates low beam, high beam, and signature position lamp functions within an all-LED design. The tail and stop lamp also use LED technology. Front and rear turn signals utilize LED Bullet Turn Signals. The consistent use of LED lighting contributes to the motorcycle’s modern electrical architecture and lighting functionality.
Instrumentation and Rider Interface
Instrumentation is provided through a 4-inch analog speedometer integrated with a digital information display. The system presents gear position, odometer, fuel level, ride modes, heated gear information, traction control status, ABS status, TPMS information, cruise control status, clock functions, trip information, range data, and tachometer indication. This arrangement consolidates a broad range of operational information into a centralized rider interface. The display supports convenient monitoring of vehicle systems and riding data.
Utility Features and Fuel Capacity
The 2026 Harley-Davidson® Low Rider® S includes a USB C-Type power outlet with a 5V, 2.4-amp output. This provides a convenient source of electrical power for compatible devices. Fuel capacity is rated at 5 gallons, with a 1-gallon reserve indicated through the fuel injection warning light system. These specifications contribute to the motorcycle’s day-to-day practicality and operational convenience. Combined with its estimated fuel economy of 47 mpg, the fuel system supports extended riding intervals between refueling stops.
Schedule a Test Ride at Harley-Davidson® of New Port Richey
We invite you to experience the 2026 Harley-Davidson® Low Rider® S firsthand at Harley-Davidson® of New Port Richey near Homosassa, FL. A test ride provides an opportunity to evaluate the Milwaukee-Eight® 117 High Output engine, six-speed transmission, suspension system, and braking technologies in operation. Our team can demonstrate the motorcycle’s rider information display, LED lighting, safety systems, and electronic rider aids while answering technical questions about its equipment and engineering. You can also explore its seating position, chassis dimensions, handling characteristics, and integrated convenience features. We look forward to helping you determine how the 2026 Harley-Davidson® Low Rider® S aligns with your riding preferences and performance expectations.
