
Harley-Davidson Softail Slim
Key specifications
Overview
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
- Classic Aesthetic: The minimalist bobber style appeals to traditional motorcycle enthusiasts while maintaining a modern engineering standard.
- Powerful Engine Performance: With strong torque and horsepower, the Softail Slim offers engaging acceleration and smooth rides over various terrains.
- Comfortable Ride: The low seat height and quality suspension provide a comfortable experience for riders of different sizes and skill levels.
Cons
- Weight: At 291 kg (641.5 lbs), the Softail Slim may feel heavy for some riders, especially in low-speed maneuvers.
- Limited Storage: The minimalist design, while stylish, can limit cargo options for riders needing extra space for longer journeys.
- Optional Features: Some desirable features, like ABS, come as optional extras, potentially increasing the overall cost for fully equipped models.
Technical details
Source specification data
- Make
- Harley-Davidson
- Model
- Softail Slim
- Price
- S
- $ 15999.
- P
- depends on country, taxes, accessories, etc.
- Category
- Custom-cruiser
- Light
- High beam, neutral, low oil pressure, turn signals, engine diagnostics, security system (optional), 6-speed, low fuel warnings
- Starter
- Electric
- Instruments
- 5-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication
- Color Options
- Vivid Black
- ,
- Billiard Red
- ,
- Black Denim
- ,
- Power
- 86.0 HP (62.8 kW)) @ 5020 RPM
- Clutch
- Multi-plate with diaphragm spring in oil bath
- Torque
- 149.2 Nm (15.2 kgf-m or 110.0 ft.lbs) @ 3000 RPM
- Gearbox
- 6-speed
- Driveline
- Chain 34/46 ratio primary drive
- Engine Type
- Milwaukee-Eight® 107
- Fuel System
- Injection. Electronic Sequential Port Fuel Injection (ESPFI)
- Bore X Stroke
- 100.0 x 111.1 mm (3.9 x 4.4 inches)
- Compression
- 10.0:1
- Displacement
- 1746.0 ccm (106.54 cubic inches)
- Cooling System
- Air
- Engine Details
- V2, four-stroke
- Exhaust System
- 2-into-2 shotgun; catalyst in muffler
- Fuel Consumption
- 5.00 litres/100 km (20.0 km/l or 47.04 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Transmission Type Final Drive
- Belt
- Dry Weight
- 291.0 kg (641.5 pounds)
- Seat Height
- 648 mm (25.5 inches) If adjustable, lowest setting.
- Oil Capacity
- 4.70 litres (4.97 US quarts)
- Fuel Capacity
- 18.90 litres (4.99 gallons)
- Overall Length
- 2310 mm (90.9 inches)
- Ground Clearance
- 120 mm (4.7 inches)
- Power Weight Ratio
- 0.2955 HP/kg
- Weight Incl Oil Gas Etc
- 304.4 kg (671.0 pounds)
- Rake
- 30.0°
- Trail
- 147 mm (5.8 inches)
- Wheels
- Gloss Black, Steel Laced
- Rear Tyre
- 150/80-B16
- Front Tyre
- 130/90-B16
- Rear Brakes
- Single disc. Optional ABS. 2-piston
- Front Brakes
- Single disc. Optional ABS. 4-piston
- Rear Suspension
- Twin shocks
- Front Suspension
- Telescopic fork