‹ Home › Inventory › RH975S 2025 Nightster™ Special

Specifications

Dimensions

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- Length:
  
  89.2 in
- Seat height, unladen:
  
  28.1 in
- Rake (steering head):
  
  30
- Trail:
  
  5.4 in
- Wheelbase:
  
  60.8 in
- Tires, front specifications:
  
  100/90-19 57H
- Tires, rear specifications:
  
  150/80B16 77H
- Fuel Capacity:
  
  3.1 gal
- Oil capacity:
  
  4.75 qt.
- Weight, as shipped:
  
  476 lbs
- Weight, in running order:
  
  496 lb
- Tire, type:
  
  Dunlop® Harley-Davidson Series Bias Blackwall
Engine

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- Engine:
  
  Revolution® Max 975T
- Bore:
  
  3.8 in
- Stroke:
  
  2.6 in
- Displacement:
  
  59.50 in³
- Compression ratio:
  
  12:01
- Fuel system:
  
  Electronic Sequential Port Fuel Injection (ESPFI)
- Exhaust:
  
  2-into-1; catalyst in header
Performance

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- Engine torque testing method:
  
  J1349
- Engine torque:
  
  71.5 ft-lb
- Engine torque (RPM):
  
  5750
- Horsepower:
  
  91 HP / 68 kW @ 7500 rpm
- Lean angle, right (deg.):
  
  32
- Lean angle, left (deg.):
  
  32
- Fuel economy testing method:
  
  Estimated City/Hwy
- Fuel economy:
  
  52 mpg (4.5 l/100 km)
Powertrain

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- Primary drive:
  
  Gear, 49/89 ratio
- Gear ratios (overall) 1st:
  
  12.21
- Gear ratios (overall) 2nd:
  
  9.022
- Gear ratios (overall) 3rd:
  
  6.994
- Gear ratios (overall) 4th:
  
  5.641
- Gear ratios (overall) 5th:
  
  4.731
- Gear Ratios (overall) 6th:
  
  4.131
Chassis

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- Front fork:
  
  41mm SHOWA® Dual Bending Valve conventional forks. Aluminum fork triple clamps
- Rear shocks:
  
  Rear suspension is dual outboard, direct-acting (no linkage) emulsion technology shock absorbers with coil springs and a threaded collar for pre-load adjustment
- Wheels, front type:
  
  Aluminum cast, silver
- Wheels, rear type:
  
  Aluminum cast, silver
- Brakes, type:
  
  Front: single rotor, floating, hub - mounted; Rear: solid uniform expansion rotor
- Brakes, caliper type:
  
  Front: axially mounted, 4-piston caliper; Rear: floating, single piston caliper
Infotainment

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- Screen size:
  
  4 in
- Type:
  
  Color TFT
- Headset specifications (if equipped):
  
  Bluetooth
- Languages:
  
  Arabic, Chinese (Simplified/Traditional), Czech, Danish, Dutch, English (default), Finnish, French (Canada/France), German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Portugal/Brazil), Indonesian, Russian, Slovak, Spanish
- Hands-free mobile phone — via Bluetooth:
  
  Standard
- Voice Recognition Languages: Phone functions only:
  
  Phone dependent
- Voice Recognition Languages: Tuner / Media / Navigation:
  
  Phone dependent
- Text-to-Speech (TTS) languages:
  
  Phone dependent
- Rider / passenger intercom:
  
  Headset function only
- Vehicle information screen:
  
  TPMS, Engine temp, Battery Voltage, Ambient Air Temp
- USB:
  
  Charging and Instrument update, USB-C, 5V, 3A
- Bluetooth:
  
  Phone/Media Supported

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Disclaimer:

*Financing Offer available only on new Harley-Davidson® motorcycles financed through Eaglemark Savings Bank (ESB) and is subject to credit approval. Not all applicants will qualify. This 8.49% offer is available on new Harley Davidson® motorcycles to high credit tier customers at ESB and only for up to an 84-month term. The APR may vary based on the applicant’s past credit performance and the term of the loan. For example, a 2020 Iron 883™ motorcycle in Barracuda Silver Denim with an MSRP of $8,999, a 10% down payment and amount financed of $8,099.10, 84-month repayment term, and 8.49% APR results in monthly payments of $128.22. In this example, customer is responsible for applicable taxes, title, licensing fees and any other fees or charges at the time of sale. APR is calculated according to the simple interest method. Not valid in conjunction with other offers. Other terms, conditions, and limitations may apply. Dealer participation may vary. Financing offer is subject to change or cancellation at any time. See your Harley-Davidson® Dealership for details.