Attitude comes standard. Heritage-inspired tank graphics and an FXRT-style fairing look retro, but the Low Rider ST is a modern performance motorcycle with a Milwaukee-Eight® 117 High Output V-twin engine.
Dimensions | FXLRST Low Rider® ST | Notes |
Length | 92.9 in. (2,360 mm) | |
Overall Width | 35 in. (890 mm) | |
Overall Height | 50.8 in. (1,290 mm) | |
Seat Height, Laden | 27 in. (686 mm) | 2 |
Seat Height, Laden (Low seat position) | ||
Seat Height, Laden (High seat position | ||
Seat Height, Laden (Low seat position with optional ARH suspension) | ||
Seat Height, Laden (High seat position with optional ARH suspension) | ||
Seat Height, Unladen | 28.1 in. (715 mm) | |
Seat Height, Unladen (Low seat position) | ||
Seat Height, Unladen (High seat position) | ||
Seat Height, Unladen (Low seat position with optional ARH suspension) | ||
Seat Height, Unladen (High seat position with optional ARH suspension) | ||
Static Ground Clearance | 5.7 in. (145 mm) | |
Dynamic Ground Clearance (with optional suspension) | ||
Rake (steering head) | 28 | |
Fork Angle | 28 | |
Trail | 5.7 in. (145 mm) | |
Wheelbase | 63.6 in. (1,615 mm) | |
Tires, Type | Michelin® Scorcher 31, front and rear | |
Tires, Front Model | Scorcher 31 | |
Tires, Front Specification | 110/90B19,62H,BW | |
Tires, Rear Model | Scorcher 31 | |
Tires, Rear Specification | 180/70B16,77H,BW | |
Fuel Capacity | 5 gal. (18.9 l) | |
Reserve Fuel Capacity, Fuel Injection (warning light) | 1 gal. (3.8 l) | |
Oil Capacity (w/filter) | 5 qt. (4.7 l) | |
Transmission Capacity | 1 qt. (.95 l) | |
Primary Chain Case Capacity | 1.25 qt. (1.18 l) | |
Coolant Capacity | N/A | |
Weight, As Shipped | 686 lb. (311 kg) | |
Weight, In Running Order | 712 lb. (323 kg) | |
Gross Vehicle Weight Rating | 1,160 lb. (526 kg) | |
Gross Axle Weight Rating, Front | 450 lb. (204 kg) | |
Gross Axle Weight Rating, Rear | 730 lb. (331 kg) | |
Luggage Capacity -Volume | 2 cu ft (0.056 m3) |
Engine | FXLRST Low Rider® ST | Notes |
Engine | Milwaukee-Eight® 117 High-Output | |
Valves | Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; four valves per cylinder | |
Bore | 4.075 in. (103.5 mm) | |
Stroke | 4.5 in. (114.3 mm) | |
Displacement | 117 cu in (1,923 cc) | |
Compression Ratio | 10.3:1 | |
Fuel System | Electronic Sequential Port Fuel Injection (ESPFI) | 3 |
Air Cleaner | NEW Heavy Breather intake with synthetic media, washable exposed element | |
Exhaust | 2-into-1; catalyst in header | |
Lubrication System | Pressurized, dry-sump with oil cooler |
Drivetrain | FXLRST Low Rider® ST | Notes |
Primary Drive | Chain, 34/46 ratio | |
Final Drive | Belt, 32/66 ratio | |
Clutch | Mechanical, 10 plate wet, assist & conventional | |
Transmission | 6-Speed Cruise Drive® | |
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 | FXLRST Low Rider® ST | Notes |
Frame | Mild steel, tubular frame; rectangular section backbone; stamped, cast, and forged junctions; MIG welded; aluminum forged fender supports | |
Swingarm | Mild steel, tubular sections, stamped x-member, forged axle junctions; MIG welded; removable belt spacer | |
Front Fork | Single cartridge 43 mm inverted with aluminum fork triple clamps; single rate spring | |
Front Fork, Optional | ||
Rear Shocks | Hidden, free piston, coil-over monoshock; 56 mm stroke; hydraulic preload adjustment | |
Rear Shocks, Optional | ||
Wheels, Optional Style Type | N/A | 4 |
Wheels, Front Type | Chrome or Black, Radiate Cast Aluminum | 4 |
Wheels, Front Diameter | 19 in. (483 mm) | |
Wheels, Front Width | 2.5 in. (64 mm) | |
Wheels, Rear Type | Chrome or Black, Radiate Cast Aluminum | 4 |
Wheels, Rear Diameter | 16 in. (406 mm) | |
Wheels, Rear Width | 5 in. (127 mm) | |
Brakes, Caliper Type | 4-piston fixed front and 2-piston floating rear | |
Brakes, Rotor Type | Front and rear black, Split 7-spoke floating rotors | |
Brakes, Front Diameter | 11.8 in. (300 mm) | |
Brakes, Front Thickness | 0.2 in. (5.1 mm) | |
Brakes, Front is dual | Yes | |
Brakes, Rear Diameter | 11.5 in. (292 mm) | |
Brakes, Rear Thickness | 0.23 in. (5.8 mm) | |
Brakes, Anti-Lock Braking System (ABS) | Standard | |
Suspension Travel, Front | 5 in. (130 mm) | |
Suspension Travel, Rear | 4.4 in. (112 mm) |
Performance | FXLRST Low Rider® ST | Notes |
Engine Torque Testing Method | J1349 | |
Engine Torque | 128 ft-lb (174 Nm) | 5 |
Engine Torque (rpm) | 4,000 | |
Power | 114 HP / 85 kW @ 5000 rpm | |
Lean Angle Testing Method | J1168 | |
Lean Angle, Right (deg.) | 31.3 | |
Lean Angle, Left (deg.) | 31.3 |
Electric | FXLRST Low Rider® ST | Notes |
Battery | Sealed, maintenance-free, absorbed glass mat (AGM) battery, 12V, 17.5Ah, 310 CCA at 0°F | |
Charging | Three-phase, 48 Amp system (364 Watts @13 Volts, 900 rpm, 624 Watts max power @ 13 Volts, 2000 rpm) | |
Starting | 1.6 kW electric with solenoid shift starter motor engagement | |
Lights (as per country regulation), Headlamp | All LED, low beam, high beam and signature position lamp | |
Lights (as per country regulation), Tail/Stop | LED Buffett tail lamp | |
Lights (as per country regulation), Front Signal Lights | LED Bullet Turn Signals | |
Lights, Rear Turn Signals | 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 | |
Auxiliary Lamps | N/A | |
Electric Power Outlet | USB C-Type , Output 5V at 2.4 Amp | |
GPS System | N/A | |
Reverse Gear | N/A |
Fuel Economy & CO₂ Emissions | FXLRST Low Rider® ST | Notes |
Fuel Economy Testing Method | Estimated City/Hwy | |
Fuel Economy | 47 mpg (5 l/100 km) |
Infotainment | FXLRST Low Rider® ST | Notes |
Infotainment system | N/A | |
Screen Size | N/A | |
Type | N/A | |
Watts Per Channel | N/A | |
Speakers | N/A | |
Speaker Size | N/A | |
Headset Specifications (if equipped) | N/A | |
AM | N/A | |
FM | N/A | |
MW | N/A | |
LW | N/A | |
Weather Band (WB) | N/A | |
SD Card, Flash Drive and MP3 - via USB Connection | N/A | |
Hands-free Mobile Phone - via Bluetooth | N/A | |
Voice Recognition Languages: Phone functions only | N/A | |
Rider/Passenger Intercom | N/A | |
Vehicle Information Screen (Air temperature, oil pressure and EITMS) | N/A | |
Text-to-Speech (TTS) Languages | N/A | |
USB | N/A | |
Phone Connectivity | N/A | |
Bluetooth | N/A | |
Navigation - via Bluetooth | N/A |
Rider Safety Enhancements | FXLRST Low Rider® ST | Notes |
Anti-lock Brake System (ABS) | Included | |
Electronic Linked Braking (ELB) | N/A | |
Traction Control System (TCS) | Included | |
Drag-torque Slip Control System (DSCS) | Included | |
Vehicle Hold Control (VHC) | N/A | |
Tire Pressure Monitoring System (TPMS) | Included | |
Wheel Lift Mitigation | N/A |
Cornering Rider Safety Enhancements | FXLRST Low Rider® ST | Notes |
Cornering Enhanced Anti-lock Brake System (C-ABS) | Included | |
Cornering Enhanced Electronic Linked Braking (C-ELB) | N/A | |
Cornering Enhanced Traction Control System (C-TCS) | Included | |
Cornering Drag-Torque Slip Control System (C-DSCS) | Included | |
Enhanced Lift Mitigation | N/A |
Warranty And Service | FXLRST Low Rider® ST | Notes |
Warranty | 24 months (unlimited mileage) | 6 |
Service Interval | First 1,000 miles (1,600 km), every 5,000 miles (8,000 km) thereafter | 7 |
Footnotes | FXLRST Low Rider® ST | |
1 | Vehicles depicted may differ from vehicles manufactured and delivered. Specifications and prices listed may differ from specifications and prices of vehicles manufactured and delivered. All product descriptions (including depictions, specifications, dimensions, measurements, ratings and competitive comparisons) are based on available information at the time of publication. Although such descriptions are believed correct, errors and changes can occur and complete accuracy cannot be guaranteed. Harley-Davidson may make changes at any time to prices and specifications, and may change or discontinue models, without notice and without incurring any obligation. Attention: Vehicles in the configurations shown and many of the accessories described in this catalog may not be available for sale or use in some locations. Please check with your dealer for complete product details and the latest information. All models feature 6-speed transmission (VRSC™ models and Sportster® models are 5-speed) and carbon fiber belt final drive; multi-plate clutch with diaphragm spring in oil bath; and 2-year unlimited mileage warranty. | |
2 | Measurement reflects 180 lb. (81.7 kg) operator weight. | |
3 | Recommended 91 octane or higher fuel (R+M)/2. | |
4 | Standard and optional wheels may vary by country and region. | |
5 | Values shown are nominal. Performance may vary by country and region. | |
6 | See motorcycle owner’s manual for complete details. | |
7 | Inspections of certain systems and components are required at 2,500 mile (4,000 km) intervals. See Owner’s Manual for full details. |