Harley-Davidson Softail Low Rider - 2018 Specifications and Reviews

The 2018 Harley-Davidson Softail Low Rider is a classic cruiser designed for riders seeking authentic American motorcycle heritage with accessible low-slung styling. Known for its 690mm seat height and nimble handling, it combines retro aesthetics with modern features like electronic instrumentation and 6-speed transmission. Best suited for cruiser enthusiasts wanting a manageable, visually striking motorcycle with proven Harley reliability.

2018
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General information

CategoryCustom / cruiser
Year2018
ModelHarley-Davidson Softail Low Rider
 
 

Engine and Transmission Specifications

Exhaust system2-into-2 offset shotgun; catalyst in muffler
Greenhouse gases127.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption5.50 litres/100 km (18.2 km/l or 42.77 mpg)
DrivelineChain 34/46 ratio primary drive
ClutchMulti-plate with diaphragm spring in oil bath
Transmission type,final driveBelt
Gearbox6-speed
Cooling systemAir
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Electronic Sequential Port Fuel Injection (ESPFI)
Bore x Stroke100.0 x 111.1 mm (3.9 x 4.4 inches)
Compression10.0:1
Torque145.00 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 RPM
Power86.00 HP (62.8 kW) @ 5020 RPM
Engine detailsMilwaukee-Eight® 107
Engine typeV2, four-stroke

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Optional ABS. 2-piston
Front brakesSingle disc. Optional ABS. 4-piston
Rear tyre180/70-B16
Front tyre100/90-B19
Rear SuspensionTwin shocks
Front SuspensionTelescopic fork
Trail163 mm (6.4 inches)
Rake (fork angle)30.0°

Physical measures and capacities

Oil capacity4.70 litres (0.31 quarts)
Fuel capacity18.90 litres (4.99 gallons)
Wheelbase1,630 mm (64.2 inches)
Ground clearance130 mm (5.1 inches)
Overall length2,355 mm (92.7 inches)
Seat height690 mm (27.2 inches) If adjustable, lowest setting.
Power/weight ratio0.2997 HP/kg
Weight incl. oil, gas, etc300.0 kg (661.4 pounds)
Dry weight287.0 kg (632.7 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
LightHigh beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings
InstrumentsTank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, RPM/gear display, low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed indicator light
StarterElectric
Color optionsVivid Black, Wicked Red, Electric Blue, Bonneville Salt Pearl

Performance Profile & Rider Fit

86 hp
Peak Power
4.5s
0-60 mph

Best For

Track10%
City55%
Cornering40%
Daily Riding60%
Touring55%
Passenger45%

Rider Profile

Best ForSuits riders who already have some experience handling heavier motorcycles, though the low seat height and manageable power make it approachable for confident newer riders too.
PurposeBuilt for style-driven cruising and boulevard riding rather than outright speed or cornering precision.
Rider FitThe low 690mm seat height and mid-mounted controls favor shorter riders, but the 300kg wet weight demands decent upper-body strength at low speeds and when maneuvering.
CharacterA torque-rich, laid-back cruiser with classic Harley soul, offering strong low-end pull and a commanding, muscular riding stance.
Not Ideal ForNot a good fit for riders seeking sharp cornering agility, off-road capability, or high-speed sport performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2018 Harley-Davidson Softail Low Rider Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 690mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 Harley-Davidson Softail Low Rider, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2018 Harley-Davidson Softail Low Rider is a timeless classic that offers a smooth ride and powerful performance. With its Milwaukee-Eight 107 engine, this motorcycle delivers impressive torque and acceleration, making it a thrilling choice for riders who value both style and speed. The Low Rider's classic design and comfortable seating position make it ideal for long rides, while its modern features and high-quality construction ensure a top-notch riding experience. For Harley-Davidson enthusiasts, the 2018 Softail Low Rider is a must-have addition to their collection. Its impressive engine, comfortable design, and classic style make it a standout choice in the world of motorcycles. With its powerful performance and iconic brand name, the Low Rider is sure to turn heads on any road.
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