The 2025 Harley-Davidson® CVO™ Road Glide® ST is a production motorcycle built with racing benchmarks. Engineered with direct influence from the brand’s MotoAmerica® King of the Baggers™ competition program, this model integrates carbon fiber, performance electronics, and the highest-output V-Twin powertrain installed in a Harley-Davidson® production bike. Its structure and systems are optimized for long-distance endurance and high-speed control.
From the Milwaukee-Eight® 121 High Output engine to the adjustable suspension and integrated safety systems, the 2025 Harley-Davidson® CVO™ Road Glide® ST is defined by functionality, not ornamentation.
Aerodynamic Structure With Weight-Saving Materials
This model’s construction is shaped by its performance intent. Forged carbon fiber is used on the front fender to reduce overall mass. The fairing design is race-inspired, built to reduce drag and improve stability at high speeds. A Screamin' Eagle® livery overlays the body panels with Performance Red accents highlighting the engine and key mechanical components.
Cast aluminum wheels support both visual consistency and mechanical performance. Their lighter weight helps minimize unsprung mass, contributing to quicker suspension response and better handling. These wheels also accommodate dual floating brake rotors that dissipate heat more effectively during prolonged braking.
The seat design follows function. A solo seat with a steep back contour enhances rider stability during hard launches and in tight cornering scenarios. It also supports a low 26.7-inch laden seat height to maintain center of gravity and rider control. The paint finish includes multi-layer application with clear coat protection. Paint schemes include Mercury Silver, Rally Red, and Hot Lap.
Engine and Exhaust System Performance
At the center of the 2025 Harley-Davidson® CVO™ Road Glide® ST is the Milwaukee-Eight® 121 High Output engine. This air- and oil-cooled V-Twin produces 127 horsepower and 145 ft-lb of torque. The engine architecture includes a high-performance camshaft, a Heavy Breather intake, and a raised rev ceiling of 5,900 rpm. The engine mapping and intake system are configured for high throttle response and torque delivery throughout the usable powerband.
The titanium mufflers serve both flow efficiency and mass reduction. Their high-strength material improves exhaust throughput and helps maintain optimal operating temperatures. The system is tuned to deliver a low-pitched exhaust rumble without compromising flow volume or performance integrity.
Suspension Design and Adjustment Capability
Suspension travel and adjustability are key to the 2025 Harley-Davidson® CVO™ Road Glide® ST’s ability to manage road irregularities and maintain tire contact at elevated speeds. The front end uses SHOWA® 47mm inverted forks, offering 4.6 inches of travel. These forks include adjustability for preload, rebound, and compression.
At the rear, twin SHOWA® Remote Reservoir shocks are installed between the fender and the saddlebags. These shocks provide three inches of travel and keep damping oil and gas separated to maintain consistent performance under extended use or thermal stress.
Ride Interface and Control Systems
The model incorporates a 12.3-inch TFT display that operates with the Skyline™ operating system. This system manages all vehicle information and controls from a central interface. The display provides navigation, gauge readouts, real-time weather and traffic overlays, and access to the Rockford Fosgate® Stage II audio system.
Eight ride modes are available. Two of them, Track and Track+, are configured for closed-course performance, adjusting throttle sensitivity, engine braking, and traction thresholds to allow full power delivery in controlled environments. Other modes are tuned for touring, urban riding, or low-traction scenarios.
The mini floorboards are positioned for improved cornering clearance while still offering foot support. The moto-style handlebars, paired with tall risers, create a forward-leaning posture better suited for technical riding conditions.
Integrated Safety Assistance Systems
The 2025 Harley-Davidson® CVO™ Road Glide® ST is equipped with Rider Safety Enhancements package. These technologies manage acceleration, deceleration, and braking variables to improve stability under diverse riding conditions.
The Anti-lock Braking System (ABS) prevents wheel lock during emergency braking. Electronic Linked Braking (ELB) applies proportional force to both front and rear wheels based on input from either control, increasing braking efficiency and distribution.
The Traction Control System (TCS) prevents excessive rear wheel spin during acceleration. The Drag-Torque Slip Control System (DSCS) reduces rear wheel hop during aggressive downshifting or abrupt throttle closure, especially on wet or unstable surfaces.
Cornering-enhanced versions of these systems are also included. Cornering ABS (C-ABS) modulates braking force based on lean angle. Cornering ELB (C-ELB) adjusts brake pressure balance while turning. Cornering TCS (C-TCS) limits rear wheel spin based on lateral force inputs. Cornering DSCS (C-DSCS) minimizes slip when throttle or gearing changes occur mid-turn.
The Vehicle Hold Control (VHC) feature locks the brakes at a stop when the brake lever or pedal is squeezed firmly. This holds the motorcycle in place until the throttle is applied, which is useful on inclines or in stop-and-go traffic. Tire Pressure Monitoring System (TPMS) data is displayed through the TFT interface, alerting the rider to under- or over-inflated tire conditions.
Trim and Ergonomic Configuration
This model is built in a Black trim and comes in three paint finishes. The Screamin' Eagle® graphics extend across the front fairing and tank. Contrast accents in red outline mechanical sections, including the engine and control interfaces.
Rider contact points are configured for control-first applications. The solo seat design places the rider lower in the frame and provides lumbar support against acceleration forces. Handlebar and riser configuration supports front-end responsiveness and cornering leverage. The floorboards are compact to maintain lean angle without sacrificing support.
Visit Harley-Davidson® of Wesley Chapel near Lutz, FL
The 2025 Harley-Davidson® CVO™ Road Glide® ST applies race-derived technology to a street-touring platform. With a focus on mechanical efficiency, rider-specific configurability, and integrated control systems, this model occupies a focused position within the touring segment. Its structural decisions, from carbon fiber to titanium exhaust components, are engineered to reduce mass and support sustained high-speed performance. To test the engineering and functional design of the 2025 Harley-Davidson® CVO™ Road Glide® ST, schedule a ride at Harley-Davidson® of Wesley Chapel, located near Lutz, FL.