Key Features of the 2025 Harley-Davidson® Low Rider® S

Milwaukee-Eight® 117 H.O. Engine

The high-output Milwaukee-Eight® 117 H.O. Engine sits at the center of the 2025 Low Rider® S story, tuned to deliver peak power in the upper rev range so the bike pulls hardest when you want to stretch a gear. Matched with a Heavy Breather Intake angled into the wind and a sleek Two-Into-One Exhaust, the system is optimized for high-flow breathing and quick response. That means strong roll-on performance for freeway merges, immediate throttle pick-up when setting corner exits, and a deep, satisfying exhaust note that complements the bike’s blacked-out aesthetic. Riders seeking a visceral connection between right wrist and rear tire will appreciate how this powertrain prioritizes urgency without sacrificing rideability.

Rear Suspension

The tall monoshock Rear Suspension raises the rear stance to increase cornering clearance—one of the defining performance signatures of the Low Rider® S. The setup sharpens turn-in, helps the bike hold a chosen line, and offers better composure when you encounter mid-corner imperfections. That boosted clearance translates directly into confidence, allowing more lean angle and a more assertive riding pace on your favorite backroads. It is a chassis choice that matches the intent of the engine tune, ensuring the handling side keeps pace with the power on tap.

Two-Into-One Exhaust

The lightweight, blacked-out Two-Into-One Exhaust is sleek and compact, designed to flow air efficiently while complementing the bike’s stripped-down look. Beyond visual appeal, the exhaust’s routing and volume support the 117 H.O. powerplant’s high-rev appetite, contributing to cleaner scavenging and a crisper top-end response. The sound signature is focused and assertive without overwhelming the ride, a refined growl that pairs well with longer stints and fast ascents alike. For riders who value both style and function, this system delivers measurable performance benefits in a package that looks perfectly at home on the Low Rider® S.

Heavy Breather Intake

Angled forward to meet the airflow head-on, the Heavy Breather Intake is engineered for high-flow performance and aggressive style. Its positioning and internal design help the engine draw cooler, denser air, which supports the 117 H.O. tune’s upper-range power delivery. Visually, it adds a muscular centerpiece to the right side of the bike, framed by contrasting black finishes and bold red accents. Together with the Two-Into-One Exhaust, the intake completes a performance-focused breathing package that does what it promises—feeds the engine under load and looks purposeful in every photo.

Four-Inch Analog Display

Mounted on the risers for easy sightlines, the Four-Inch Analog Display combines a classic dial with a digital window that surfaces modern essentials. You can quickly reference Ride Modes and Rider Safety Enhancements information without hunting through menus, keeping attention where it belongs—on the road. The placement reads well in bright sunlight, and the analog sweep reinforces the bike’s mechanical, rider-centric feel. Paired with updated hand controls and USB-C Charging, the interface balances analog clarity with the right digital cues, including connectivity support through your Bluetooth® headset.