Harley-Davidson Softail Slim 2021 - Specifications & Review

Softail Slim

Article Complete Info

Articleid971044
CategoryCustom-cruiser
MakeHarley-Davidson
ModelSoftail Slim
PriceUS$ 15999. MSRP depends on country, taxes, accessories, etc.
Year2021

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc. Optional ABS. 4-piston
FrontsuspensionTelescopic fork
Fronttyre130/90-B16
Rake30.0°
RearbrakesSingle disc. Optional ABS. 2-piston
RearsuspensionTwin shocks
Reartyre150/80-B16
Trail147 mm (5.8 inches)
WheelsGloss Black, Steel Laced

Engine & Transmission

Borexstroke100.0 x 111.1 mm (3.9 x 4.4 inches)
ClutchMulti-plate with diaphragm spring in oil bath
Compression10.0:1
CoolingsystemAir
Displacement1746.0 ccm (106.54 cubic inches)
DrivelineChain 34/46 ratio primary drive
EnginedetailsV2, four-stroke
EnginetypeMilwaukee-Eight® 107
Exhaustsystem2-into-2 shotgun; catalyst in muffler
Fuelconsumption5.00 litres/100 km (20.0 km/l or 47.04 mpg)
FuelsystemInjection. Electronic Sequential Port Fuel Injection (ESPFI)
Gearbox6-speed
Greenhousegases116.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Power86.0 HP (62.8 kW)) @ 5020 RPM
Torque149.2 Nm (15.2 kgf-m or 110.0 ft.lbs) @ 3000 RPM
TransmissiontypefinaldriveBelt

Other Specifications

ColoroptionsVivid Black, Billiard Red, River Rock Grey Denim/Black Denim, Midnight Crimson Red/Stone Washed White Pearl
Instruments5-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication
LightHigh beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings
StarterElectric

Physical Measures & Capacities

Dryweight291.0 kg (641.5 pounds)
Fuelcapacity18.90 litres (4.99 gallons)
Groundclearance120 mm (4.7 inches)
Oilcapacity4.70 litres (4.97 US quarts)
Overalllength2310 mm (90.9 inches)
Powerweightratio0.2955 HP/kg
Seatheight648 mm (25.5 inches) If adjustable, lowest setting.
Weightincloilgasetc304.4 kg (671.0 pounds)

About Harley-Davidson Softail Slim 2021

Introducing the 2021 Harley-Davidson Softail Slim, a stunning embodiment of the classic cruiser aesthetic reimagined for modern riders. Positioned within the custom-cruiser category, the Softail Slim exudes a timeless charm with its minimalist design paired with contemporary engineering. With a starting price of $15,999, it appeals to both seasoned enthusiasts and newcomers looking to dive into the iconic Harley experience. Its sleek silhouette, combined with a low-profile stance and authentic bobber styling, makes it a standout choice for those who appreciate both style and substance on the open road.

Beneath its elegant exterior lies a robust powerhouse: a 1746 cc (106.54 cubic inches) V2, four-stroke engine that churns out 86 horsepower at 5020 RPM and an impressive torque of 149.2 Nm at just 3000 RPM. This means that whether you're cruising down the highway or navigating city streets, the Softail Slim delivers smooth acceleration and confident handling. The 6-speed gearbox ensures a seamless transition through gears, while the Electronic Sequential Port Fuel Injection (ESPFI) optimizes fuel delivery for efficient performance. Coupled with air cooling and a power-to-weight ratio of 0.2955 HP/kg, this motorcycle offers an exhilarating ride with a remarkable fuel consumption of just 5.00 liters per 100 km—perfect for those long weekend getaways.

The 2021 Softail Slim is packed with features that enhance both comfort and rideability. Equipped with a telescopic front fork and twin shocks at the rear, the suspension provides a smooth ride while maintaining the bike’s low profile. The single disc brakes, available with optional ABS, grant precise stopping power for added safety. With a seat height of 648 mm (25.5 inches), even shorter riders will find it accessible. Color options such as Vivid Black and Billiard Red allow for personal expression, while the bike's electric starter and substantial fuel capacity of 18.90 liters ensure you're always ready for the next adventure.

PROs:

  1. Classic Aesthetic: The minimalist bobber style appeals to traditional motorcycle enthusiasts while maintaining a modern engineering standard.
  2. Powerful Engine Performance: With strong torque and horsepower, the Softail Slim offers engaging acceleration and smooth rides over various terrains.
  3. Comfortable Ride: The low seat height and quality suspension provide a comfortable experience for riders of different sizes and skill levels.

CONs:

  1. Weight: At 291 kg (641.5 lbs), the Softail Slim may feel heavy for some riders, especially in low-speed maneuvers.
  2. Limited Storage: The minimalist design, while stylish, can limit cargo options for riders needing extra space for longer journeys.
  3. Optional Features: Some desirable features, like ABS, come as optional extras, potentially increasing the overall cost for fully equipped models.

In sum, the 2021 Harley-Davidson Softail Slim is a remarkable blend of classic style and modern performance, designed to satisfy the cravings of motorcycle enthusiasts looking for a bike that stands out in both appearance and engineering excellence.

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