The 2025 Harley-Davidson® Low Rider® ST combines heritage-inspired styling with modern engineering and performance. This model merges classic West Coast custom design elements with current technology and robust mechanics to deliver a motorcycle that balances agility, power, and long-distance capability. The 2025 Harley-Davidson® Low Rider® ST is powered by the Milwaukee-Eight® 117 High Output engine and equipped with advanced safety and rider-assistance systems designed to improve control and responsiveness in various riding conditions.
Engine Performance: Milwaukee-Eight® 117 High Output Powertrain
Powering the 2025 Harley-Davidson® Low Rider® ST is the Milwaukee-Eight® 117 High Output V-twin engine, tuned to produce 114 horsepower and 128 foot-pounds of torque. This configuration delivers stronger performance in the mid-to-high rpm range, making it well-suited for riders who demand quick acceleration and high-speed capability. An increased redline of 5,900 rpm, up from 5,600 rpm, extends the usable power band.
The engine features a Heavy Breather intake system positioned forward to maximize airflow and improve intake tuning length. This configuration optimizes charging efficiency and torque output. A redesigned two-into-one exhaust system complements the intake, providing a streamlined profile that also allows for better saddlebag storage without compromising the bike’s aesthetic or balance.
Fuel efficiency is rated at 47 miles per gallon, offering a practical balance between performance and consumption. The seat height measures 27 inches when the bike is laden, which supports rider stability and control across various riding styles.
Design Innovations: Heritage-Inspired and Aerodynamically Refined
The design of the 2025 Harley-Davidson® Low Rider® ST draws from the classic FXRT fairing, updated with contemporary engineering principles. The frame-mounted fairing is lightweight and shaped using computational fluid dynamics to reduce drag and improve aerodynamic performance. This design minimizes wind turbulence, enhancing rider comfort during extended rides.
The motorcycle is available in both Black and Chrome trims with multiple color options. These include Billiard Gray, Vivid Black, Brilliant Red, Iron Horse Metallic, and Midnight Firestorm for the Black trim, as well as Billiard Gray, Vivid Black, and Blue Burst in the Chrome trim. The paint showcases retro-inspired graphics that pay homage to the design heritage of Harley-Davidson®. Lighting elements have been upgraded to an LED headlamp, an LED taillight, and LED turn signals. These components enhance visibility for the rider and improve signaling to other road users while using less power than traditional lighting. The solo seat is designed to hold the rider securely in place, particularly during rapid acceleration and cornering.
Advanced Technology Integrations
The 2025 Harley-Davidson® Low Rider® ST incorporates a digital and analog instrumentation setup featuring a four-inch multifunction display beneath an analog speedometer. This interface presents vital data, including selected ride mode, tire pressure monitoring system alerts, gear position, and additional diagnostics. This setup provides a clear and accessible information feed without unnecessary complexity.
The bike offers three selectable ride modes that allow the rider to adjust engine and traction control settings based on riding conditions or preferences. The hand controls have been updated to include ride mode selection and a repositioned flash-to-pass switch near the left forefinger for ease of use. The brake lever is adjustable to accommodate different hand sizes and riding positions.
Connectivity is supported by a USB-C charging port, enabling riders to power devices such as GPS units, smartphones, and Bluetooth® headsets during long rides. This allows for continuous use of navigation, communication, and entertainment without concern for battery life.
Rider Safety Enhancements
Harley-Davidson® has integrated a comprehensive suite of rider safety systems into the 2025 Harley-Davidson® Low Rider® ST. These technologies work to maintain traction and stability in varying conditions and help prevent loss of control.
The Anti-lock Brake System prevents wheel lock during hard braking and helps maintain directional control in straight-line stops. The Traction Control System manages rear-wheel spin during acceleration to reduce the risk of slipping. The Drag-Torque Slip Control System helps prevent rear-wheel lock or slip during engine braking or rapid downshifts, particularly on slippery or uneven surfaces.
The bike is equipped with cornering-specific enhancements, including Cornering Enhanced ABS, which adjusts brake pressure according to lean angle, ensuring stable braking while turning. Cornering Enhanced Traction Control extends traction control benefits through lean angles. Cornering Drag-Torque Slip Control maintains rear-wheel grip during quick throttle changes and downshifts when the bike is leaned over.
The Tire Pressure Monitoring System actively monitors air pressure and alerts the rider to deviations from optimal levels, supporting safe handling and tire longevity.
Suspension and Handling Characteristics
The suspension system of the 2025 Harley-Davidson® Low Rider® ST has been calibrated to support aggressive riding and improve cornering clearance. The front features a 43mm inverted fork that delivers precise feedback and handling control. The rear uses a tall monoshock to raise the bike’s rear end, allowing greater lean angles without scraping or bottoming out.
High-performance Michelin® Scorcher® 31 tires complement the suspension setup by providing traction and consistent handling in various conditions. Dual front disc brakes offer strong stopping power, essential for maintaining control during spirited riding or emergency braking situations.
Storage and Practical Considerations
The 2025 Harley-Davidson® Low Rider® ST includes lockable saddlebags. These bags integrate seamlessly into the bike’s design, supported by the two-into-one exhaust configuration that balances storage needs with aesthetics.
Schedule a Test Ride near Winston-Salem, NC
The 2025 Harley-Davidson® Low Rider® ST offers a blend of classic design cues, advanced mechanical engineering, and integrated technology that delivers a precise, confident riding experience. The Milwaukee-Eight® 117 High Output engine, aerodynamic fairing, and sophisticated rider safety systems provide functionality required for both aggressive riding and touring. Those interested in experiencing these technical capabilities firsthand may consider scheduling a test ride at Speedway Harley-Davidson® near Winston-Salem, NC. The combination of engine power, aerodynamic design, and rider aids offers a motorcycle built to perform in diverse environments.