2025 Harley-Davidson® Low Rider® ST Base

2025 Harley-Davidson® Low Rider® ST Base

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  • Year 2025
  • Make Harley-Davidson®
  • Model Low Rider® ST
  • Engine Milwaukee-Eight® 117 High Output
2025 Harley-Davidson® Low Rider® ST Base

2025 Harley-Davidson® Low Rider® ST Base

2025 Harley-Davidson® Low Rider® ST

Features may include:

DESIGN

Fairing

  • Inspired by West Coast customizers who embrace classic FXRT fairings, the Low Rider ST’s lightweight, frame-mounted fairing is designed with computational fluid dynamics (CFD) for refined aerodynamic performance.

LED Lighting

  • A 5.75-inch headlamp, redesigned taillight, and LED turn signals improve visibility and signaling on the road.

Premium Paint + Graphics

  • Premium paint and retro-inspired graphics highlight H-D’s iconic design heritage.

Solo Seat

  • The slim solo seat holds you in place during aggressive acceleration and cornering.
PERFORMANCE

Rear Suspension

  • A tall monoshock kicks up the rear end and provides extra cornering clearance when you are pushing the limits.

New Milwaukee-Eight® 117 H.O. Engine

  • Improved mid- and top-end performance from the Milwaukee-Eight® 117 HO, which lets you stay on the gas longer during hard acceleration, with redline pushed from 5,600 rpm to 5,900 rpm.

Two-Into-One Exhaust

  • A sleek and refined exhaust line brings saddlebag symmetry, extra storage, and a timeless, cohesive look—setting the stage for customization upgrades.

Heavy Breather Intake

  • Forward-facing air intake maximizes flow and provides intake tuning length to improve charging efficiency and peak torque.
INNOVATION

Hand Controls

  • New hand controls feature Ride Mode selection, a repositioned flash-to-pass switch near the left forefinger, and an adjustable brake lever.

Four-Inch Display

  • An analog speedometer sits above a multi-function digital display that shows key information and integrates Ride Modes, TPMS, gear position indicator, and more.

USB-C Charging

  • USB-C charging keeps your devices powered, so you can ride farther while using navigation, listening to music, and staying connected through your Bluetooth® headset.

Engine

Engine Milwaukee-Eight® 117 High Output
Bore 4.075 in.
Stroke 4.5 in.
Displacement 117 cu in
Compression Ratio 10.3:1
Fuel System Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust 2-into-1; catalyst in header

Dimensions

Length 92.9 in.
Overall Width 35 in.
Seat Height, Laden 27 in.
Ground Clearance 5.7 in.
Rake (steering head) (deg) 28
Trail 5.7 in.
Wheelbase 63.6 in.
Front Tire Michelin® Scorcher 31, front and rear
Rear Tire Michelin® Scorcher 31, front and rear
Tires, Front Specification 110/90B19,62H,BW
Tires, Rear Specification 180/70B16,77H,BW
Fuel Capacity 5 gal.
Oil Capacity (w/filter) 5 qt.
Weight, In Running Order 712 lb.
Luggage Capacity -Volume 2 cu ft

Performance

Engine Torque Testing Method J1349
Engine Torque 128 ft-lb
Engine Power 114 HP / 85 kW @ 5000 rpm
Engine Torque (rpm) 4,000
Lean Angle, Right (deg.) 31.3
Lean Angle, Left (deg.) 31.3
Fuel Economy: Combined City/Hwy 47 mpg

Drivetrain

Primary Drive Chain, 34/46 ratio
Gear Ratios (overall) 1st 9.311
Gear Ratios (overall) 2nd 6.454
Gear Ratios (overall) 3rd 4.793
Gear Ratios (overall) 4th 3.882
Gear Ratios (overall) 5th 3.307
Gear Ratios (overall) 6th 2.79

Chassis

Front Fork Single cartridge 43 mm inverted with aluminum fork triple clamps; single rate spring
Rear Shocks Hidden, free piston, coil-over monoshock; 56 mm stroke; hydraulic preload adjustment
Wheels Optional Style Type: Black, Radiate Cast Aluminum
Wheel Type, Front Chrome, Radiate Cast Aluminum
Wheels Type, Rear Chrome, Radiate Cast Aluminum
Brakes, Caliper Type 4-piston fixed front and 2-piston floating rear
Brake System Type Rotors: Front and rear black, Split 7-spoke floating rotors

Electric

Lighting (As per country regulation), Headlamp, Tail/Stop/Front Signal Lights: Headlamp: All LED, low beam, high beam and signature position lamp; Tail/Stop: LED Buffett tail lamp; Front Signal Lights: LED Bullet Turn Signals
Gauges 4-inch analog speedometer with digital gear, odometer, fuel level, ride modes, heated gear, traction control, ABS, TPMS, cruise control, clock, trip, range and tachometer indication

Product Photography