‹ Home › Inventory › 2025 Harley-Davidson® CVO™ Road Glide™ ST MERCURY SILVER

Inspired by our MotoAmerica^® King of the Baggers™ race bikes, the CVO Road Glide ST features lightweight carbon-fiber parts, competition-inspired electronic assists, and the Milwaukee-Eight^® 121 High Output V-twin engine, bringing track-ready performance and engineering to the streets.

Specifications

Dimensions

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- Length:
  
  94.9 in
- Seat height, unladen:
  
  28.3 in
- Rake (steering head):
  
  26
- Trail:
  
  6.7 in
- Wheelbase:
  
  64.0 in
- Tires, front specifications:
  
  130/60B19 M/C 61H
- Tires, rear specifications:
  
  180/55B18 M/C 80H
- Fuel Capacity:
  
  6.0 gal
- Oil capacity:
  
  5 qt.
- Weight, as shipped:
  
  800 lbs
- Weight, in running order:
  
  838 lb
- Luggage capacity – volume:
  
  2.42 cu ft (0.069 m3)
- Tire, type:
  
  Dunlop® Harley-Davidson Series, bias blackwall front and rear
Engine

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- Engine:
  
  Milwaukee-Eight® 121 High Output
- Bore:
  
  4.1 in
- Stroke:
  
  4.6 in
- Displacement:
  
  120.64 in³
- Compression ratio:
  
  11.4:1
- Fuel system:
  
  Electronic Sequential Port Fuel Injection (ESPFI)
- Exhaust:
  
  2-1-2 dual exhaust, Titanium mufflers with carbon fiber end caps
Performance

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- Engine torque testing method:
  
  J1349
- Engine torque:
  
  145.3 ft-lb
- Engine torque (RPM):
  
  4000
- Lean angle, right (deg.):
  
  32
- Lean angle, left (deg.):
  
  32
- Fuel economy testing method:
  
  Estimated City/Hwy
- Fuel economy:
  
  44 mpg (5.3 l/100 km)
Powertrain

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- Primary drive:
  
  Chain, 34/46 ratio
- Gear ratios (overall) 1st:
  
  10.233
- Gear ratios (overall) 2nd:
  
  7.093
- Gear ratios (overall) 3rd:
  
  5.268
- Gear ratios (overall) 4th:
  
  4.266
- Gear ratios (overall) 5th:
  
  3.635
- Gear Ratios (overall) 6th:
  
  3.067
Chassis

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- Front fork:
  
  47 mm Inverted 1x1 Front Forks with adjustable preload, compression damping and rebound damping
- Rear shocks:
  
  Emulsion suspension with adjustable preload, compression damping and rebound damping
- Wheels, front type:
  
  Black, 7-spoke Cast Aluminum
- Wheels, rear type:
  
  Black, 7-spoke Cast Aluminum
- Brakes, type:
  
  Wave Style, dual floating rotors (front), fixed rotor (rear)
- Brakes, caliper type:
  
  32 mm, 4-piston fixed dual radially mounted front, and single axially mounted rear
Infotainment

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- Screen size:
  
  12.3 in
- Infotainment system:
  
  Skyline™ OS
- Type:
  
  Full Color TFT
- Watts per channel:
  
  125
- Speakers:
  
  4
- Speaker size:
  
  Two 6.5in fairing speakers, and two 5x7in saddlebag speakers
- AM:
  
  Standard
- FM:
  
  Standard
- SD Card, Flash Drive and MP3 — via USB Connection:
  
  Supported
- Languages:
  
  Arabic, Bahasa (Indonesian), Catalan, Chinese (Simplified/Traditional), Czech, Danish, Dutch, English (UK/USA default), Finnish, French (Canada/France), German, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian, Polish, Portuguese
- Hands-free mobile phone — via Bluetooth:
  
  Standard
- Voice recognition: phone functions only:
  
  Phone dependent
- Voice Recognition Languages: Tuner / Media / Navigation:
  
  Phone dependent
- Text-to-Speech (TTS) languages:
  
  Phone dependent
- Rider / passenger intercom:
  
  Standard (Passenger Headset Sold Separately)
- Vehicle information screen:
  
  Standard
- USB:
  
  USB-C/MTP/iPod/iPhone, any device with proper adapters to the electric power outlet located in the inner fairing storage
- Bluetooth:
  
  Phone/Media Player, Headset

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Disclaimer:

Price, if shown and unless otherwise noted, represents the Manufacturer's Suggested Retail Price (MSRP) or dealer unit price and does not include applicable government fees and taxes, title, license, registration fees, dealer administrative fee of $499, finance charges (if applicable), or manufacturer freight charges. Manufacturer freight charges are $730 for Rev Max models (Sportster® and Pan America®), $895 for Touring and Softail® models, and $1,395 for Trike models. MSRP and final selling price may vary based on factory-installed options, dealer-installed accessories, and availability. Contact Head's Blacktop Harley-Davidson for more details.