Harley-Davidson Makes It Official: The 2027 Road Glide ST Is Here
After months of spy shots, dealer whispers, and relentless speculation on forums and social media, Harley-Davidson has made it official. The 2027 Road Glide ST has been formally announced, complete with full specifications, a starting price, and a confirmed U.S. launch date. For fans of the brand's performance touring segment, this is the news they've been waiting for — and the details do not disappoint.
The Road Glide ST slots above the standard Road Glide in Harley's touring hierarchy, carrying the "ST" designation that signals sport-touring intent. Think sharper handling, more power, and technology upgrades designed to make long-haul riding both faster and more comfortable. It's Harley's answer to critics who've long argued the Milwaukee brand needed a more dynamic option for riders who want to carve mountain passes as confidently as they cruise interstate highways.
Powertrain: More Displacement, More Performance
At the heart of the 2027 Road Glide ST sits an evolved version of Harley-Davidson's Milwaukee-Eight platform, bored and stroked to a new 131-cubic-inch (2,147cc) displacement figure for the base ST trim. This represents a meaningful bump over the existing 117 and 128-inch variants found in the current touring lineup, and Harley claims peak torque figures north of 145 ft-lbs — enough to make highway overtakes a non-event and leave sport-touring rivals from other manufacturers looking over their shoulders.
The engine features revised cylinder heads with improved port geometry, a higher-lift camshaft profile, and a new dual-throttle-body induction system that Harley says improves throttle response across the entire rev range. An updated exhaust system — standard equipment on the ST — reduces backpressure while delivering the deep, authoritative sound the brand's customers expect. Cooling has also been addressed, with additional oil-cooling passages helping manage heat during slow urban riding, a perennial concern for air-cooled V-twin owners.
Chassis and Suspension: Built to Handle
Where the Road Glide ST really separates itself from the standard touring lineup is in its chassis and suspension package. Up front, fully adjustable Showa Big Piston forks replace the conventional units, offering 49mm stanchions and independent adjustment for compression and rebound damping. At the rear, a new remote-reservoir monoshock replaces the traditional twin-shock arrangement, a significant engineering departure that frees up space and centralizes mass.
The frame itself has been subtly revised with revised geometry — a slightly steeper steering head angle and a modest reduction in trail — to quicken the steering feel without sacrificing the straight-line stability that long-distance touring demands. Brembo radial-mount calipers front and rear, gripping 320mm rotors, provide serious stopping power, paired with Harley's latest cornering ABS and traction control system that now includes a dedicated lean-sensitive algorithm.
- Front suspension: 49mm fully adjustable Showa Big Piston forks
- Rear suspension: Remote-reservoir monoshock, fully adjustable
- Front brakes: Brembo radial-mount, 320mm rotors, dual disc
- Rear brakes: Brembo, 300mm rotor, single disc
- Wheelbase: 65.9 inches
- Curb weight: 889 lbs (wet)
Technology and Electronics Suite
Harley-Davidson has clearly been paying attention to the technology arms race in the premium touring segment. The 2027 Road Glide ST debuts the brand's new RDRS 2.0 (Reflex Defensive Rider Systems) platform, which bundles cornering ABS, drag-torque slip control, hill-hold assist, and a new adaptive cruise control system capable of operating down to zero miles per hour in stop-and-go traffic.
The centerpiece of the cockpit is an updated 12.3-inch high-definition touchscreen infotainment unit running Harley's latest software. Wireless Apple CarPlay and Android Auto are standard, as is a premium 600-watt Rockford Fosgate Stage 2 audio system with six speakers housed in the fairing and saddlebags. Navigation is built in, with real-time traffic and weather integration available via Harley's connected services app. Heated grips and a heated seat are standard equipment — not options — on the ST trim.
Riders can choose from six riding modes: Road, Sport, Rain, Wind, Custom 1, and Custom 2, with each mode adjusting throttle response, traction control sensitivity, and ABS intervention thresholds. A new 5-inch color TFT instrument cluster sits atop the nacelle for at-a-glance speed and trip data, keeping eyes on the road rather than buried in the touchscreen.
Styling and Color Options
Visually, the Road Glide ST wears the brand's signature shark-nose fairing with a more aggressive front fascia featuring new integrated LED lighting with a distinctive DRL signature. The batwing mirrors have been reshaped for improved aerodynamics and reduced wind noise at highway speeds. Hard saddlebags are larger than the outgoing model, each capable of accepting a full-face helmet.
At launch, the 2027 Road Glide ST will be offered in five colorways: Vivid Black, Midnight Crimson, Gunship Gray, Stone Washed White Pearl, and a new premium Midnight Ember — a deep burnt-orange metallic exclusive to the ST for the first model year. Two-tone combinations will be available as a dealer-installed option package.
Pricing and U.S. Launch Date
Harley-Davidson has confirmed a U.S. MSRP starting at $34,999 for the 2027 Road Glide ST in Vivid Black. Premium color options add between $500 and $800 to the base price. Fully optioned with the comfort package, extended warranty, and stage accessories, buyers can expect to approach the low-$40,000 range — positioning the ST firmly against the Indian Pursuit Dark Horse and the top-spec BMW R 18 Transcontinental in the premium touring space.
Harley-Davidson has confirmed that the 2027 Road Glide ST will arrive at authorized U.S. dealerships on March 15, 2027, with pre-orders opening through the H-D website and dealer network on January 6, 2027. A national demo tour is planned for spring 2027, giving prospective buyers the opportunity to experience the ST firsthand before committing.
Final Thoughts
The 2027 Harley-Davidson Road Glide ST represents the most complete performance-touring package the brand has ever brought to market. With a bigger engine, smarter suspension, a serious electronics package, and styling that looks unmistakably Harley while pushing the design language forward, the ST makes a compelling case for riders who want American thunder without sacrificing modern capability. Whether it's enough to pull conquest buyers away from European and Indian rivals remains to be seen — but on paper, Milwaukee has never been more ready to make that argument.