Overview

2026 Harley-Davidson Low RiderST

Motorcycle

A Bike That Crosses Every Line and Keeps Going

The performance pedigree of the 2026 Low Rider ST shows up in every detail. From its FXRT-inspired fairing and special touches on the chrome and black trim that nod to its roots, to the Milwaukee-Eight™ 117 High Output motor, performance-tuned suspension, Heavy Breather intake, and performance 2-into-1 exhaust, it’s designed for life on the limiter. Oh, and USB-C charging comes standard.

Specs & Features

Dimensions
Length
2,360 mm
Width
890 mm
Seat Height, Unladen
715 mm
Ground Clearance
145 mm
Rake
28
Trail
145 mm
Wheelbase
1,615 mm
Tire, Type
Michelin™ Scorcher 31, front and rear
Tires, Front Specification
110/90B19,62H,BW
Tires, Rear Specification
180/70B16,77H,BW
Fuel Capacity
18.9 l
Oil Capacity (w/filter)
4.7 l
Weight, In Running Order
323 kg
Luggage Capacity -Volume
0.056 m3
Engine
Engine
Milwaukee-Eight™ 117 High Output
Bore
103.5 mm
Stroke
114.3 mm
Displacement
1,923 cc
Compression Ratio
10.3:1
Fuel System+
Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust
2-into-1; catalyst in header
Performance
Engine Torque Testing Method
EC 134/2014
Engine Torque+
173 Nm
Engine Torque (rpm)
4000
Horsepower
114 HP / 85 kW @ 5020 rpm
Lean Angle, Right (deg.)
31.3
Lean Angle, Left (deg.)
31.3
Fuel Economy Testing Method
EU 134/2014
Fuel Economy+
5.5 l/100 km
CO2 Emissions Testing Method
EU 134/2014
CO2 Emissions
128 g/km CO2
Drive Train
Primary Drive
Chain, 34/46
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
Wheels, Front Type+
Chrome, Radiate Cast Aluminum
Wheels, Rear Type+
Chrome, Radiate Cast Aluminum
Brakes, Caliper Type
4-piston fixed front and 2-piston floating rear
Brakes, Rotor Type
Front and rear black, Split 7-spoke floating rotors
Electric
Lights (as per country regulation), Headlamp, Tail/Stop, Front Signal Lights, Rear Turn Signals
Headlamp: All LED, low beam, high beam and signature position lamp; Tail/Stop: LED Buffett tail lamp; Front Signal Lights/Rear Turn Signals: LED Bullet Turn Signals
Gauges
102 mm analog speedometer with digital gear, odometer, fuel level, ride modes, heated gear, traction control, ABS, TPMS, cruise control, clock, trip, range and tachometer indication
Run Wide Open With The Milwaukee-Eight 117 H.O. Motor
The Milwaukee-Eight 117 High Output motor pulls harder through the mid and top end, with redline pushed to 5,900 rpm so you can hold the throttle wide open and let the bike do what we built it for.
2-Into-1 Exhaust  Built for Bite
The performance-tuned 2-into-1 exhaust tightens up the lines, balances the saddlebag symmetry, and lets the motor breathe better and sound meaner when it's time to go full-send.
Iconic FXRT-Inspired Fairing
Inspired by West Coast customizers who embrace the classic FXRT fairing, the lightweight, frame-mounted fairing on the Low Rider ST is developed using computational fluid dynamics (CFD) to improve airflow and help reduce wind fatigue for a more comfortable, confident ride.
Selectable Ride Modes + 102 mm Display
A 102 mm analog speedo with a built-in digital display puts essential ride data front and center. Three selectable Ride Modes (Road, Rain, and Sport) let you change the bike’s behavior to match how and where you ride.
All-LED Lighting from Every Angle
A 146 mm headlight, sculpted taillight, and LED signals light up the road and keep you visible from every angle.
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