Key Features of the 2026 Harley-Davidson® Low Rider® S

Milwaukee-Eight® 117 High Output

The heart of the 2026 Harley-Davidson® Low Rider® S is the Milwaukee-Eight® 117 High Output, engineered to deliver more horsepower and torque than before with crisp fueling from Electronic Sequential Port Fuel Injection (ESPFI). With a 4.075-inch bore, 4.5-inch stroke, and a 10.3:1 compression ratio, the engine produces a claimed 114 HP at 5,000 rpm and 128 ft-lbs of torque at 4,000 rpm. Matched to a Heavy Breather intake and a performance-tuned 2-into-1 exhaust, the powerplant breathes freely and responds instantly to throttle input. The primary drive uses a 34/46 ratio chain, feeding a 6-speed gearbox with well-spaced overall gear ratios for strong launches and relaxed highway cruising. In day-to-day riding, the High Output tune feels muscular yet refined, and paired with selectable ride modes, the engine’s character can be tailored to conditions while preserving the signature Harley-Davidson® pulse.

Performance-Tuned 2-Into-1 Exhaust

The Low Rider® S benefits from a performance-tuned 2-into-1 exhaust system with a catalyst in the header, designed to complement the Heavy Breather intake and the Milwaukee-Eight® 117 High Output’s revised mapping. Beyond the aggressive note, the 2-into-1 configuration supports mid-range torque and efficient scavenging, helping the engine pull strongly through the heart of the rev range. Its routing contributes to lean-angle clearance, with 31.3 degrees available on both sides, and the system’s construction helps reduce weight high on the bike for a lower moment of inertia. On the street, the result is a more connected feel between throttle input and rear-wheel drive, transforming passes and corner exits into fluid, predictable maneuvers that reward decisive riders.

Rider Safety Enhancements + Ride Modes

Harley-Davidson’s Rider Safety Enhancements add a sophisticated layer of support across unpredictable moments, from wet commutes to hard-braking scenarios. Systems include Anti-lock Brake System (ABS), Traction Control System (TCS), and Drag-Torque Slip Control System (DSCS), with Cornering Enhanced variants—C-ABS, C-TCS, and C-DSCS—helping manage available traction at lean. Tire Pressure Monitoring System (TPMS) keeps you informed from the gauge cluster, reinforcing consistent handling and tire life. Selectable ride modes adjust parameters like throttle response and engine braking to suit road surface, pace, and preference. The sum is a more composed motorcycle when the ride pushes back, elevating confidence without muting the mechanical feedback riders love about the Low Rider® S.

All-LED Lighting Package

The All-LED Lighting Package equips a full LED headlamp—low beam, high beam, and signature position lamp—paired with an LED Buffett tail lamp and LED Bullet Turn Signals. This system improves conspicuity to others and provides a brighter, more uniform field of view compared to conventional lighting. The LED headlamp’s spread and color temperature enhance night riding by defining edges of the roadway and roadside details. With instant-on illumination and reduced electrical draw, the package complements the Low Rider® S performance ethos while sharpening its modern aesthetic. For riders who commute at dawn, finish rides at dusk, or simply value being seen, the LED suite is a functional and styling cornerstone.

Blacked-Out and Dialed-In

From its Black, Radiate Cast Aluminum wheels to its split 7-spoke floating rotors and steep-backed solo seat, the Low Rider® S is blacked-out and dialed-in for an authentic West Coast profile. Premium Paint + Graphics, including available Aurora Blue Denim, accent the motorcycle’s purposeful stance. The ergonomics strike a smart balance: an assertive rider triangle for control, a 27-inch laden seat that boosts confidence at stops, and a steep seat bolster that anchors you under acceleration. The 63.6-inch wheelbase, 28-degree rake, and 5.7-inch trail work in concert with the 43 mm inverted fork and hydraulic-preload-adjustable rear monoshock to deliver high-speed stability and quick turn-in. It looks fast because it is—and the components back up the attitude.