2021 Harley-Davidson® Softail Slim® Base

2021 Harley-Davidson® Softail Slim® Base

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Exterior Colors:

  • Year 2021
  • Make Harley-Davidson®
  • Model Softail Slim®
  • Engine Milwaukee-Eight® 107
2021 Harley-Davidson® Softail Slim® Base

2021 Harley-Davidson® Softail Slim® Base

2021 Harley-Davidson® Softail Slim®

The essential stripped-down, low-slung bobber for all-day riding.

Features may include:

THIS IS THE RIGHT BIKE FOR
  • Riders and customizers in love with the old-school look.
  • City cruising or light touring with a comfortable chassis.
  • Milwaukee-Eight® 107 V-Twin engine and Hollywood bars.
  • MILWAUKEE-EIGHT® 107 ENGINE

A powerful, smooth-running V-Twin engine with crisp throttle response and a pure, soul-satisfying rumble.

  • SOFTAIL® FRAME

The frame retains the classic Softail® lines, but its lightweight design and stiffness translate to a responsive ride unlike anything you’ve felt before.

  • VINTAGE H-D STYLE

The classic look of spoked wheels, chopped fenders and Hollywood handlebars, with a blend of dark and polished finishes.

  • LOW-SLUNG TUCK-AND-ROLL SEAT

A low-slung solo saddle that matches the bike’s clean, back-to-basics attitude, setting you “in” the bike so you ride like you’re part of it and the open road ahead.

  • SIGNATURE LED FORWARD LIGHTING

Darkness-defying lighting that give you great visibility at night.

  • HIGH PERFORMANCE FRONT SUSPENSION

Sophisticated suspension technology provides the performance of a racing-style cartridge fork for reduced weight with linear damping characteristics.

  • HIGH PERFORMANCE REAR MONO SHOCK

Easily adjustable mono-shock rear suspension allows for dynamic cornering while preserving the hardtail look.

Engine

Engine Milwaukee-Eight® 107
Bore 3.937 in.
Stroke 4.374 in.
Displacement 107 cu in
Compression Ratio 10.0:1
Fuel System Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust 2-into-2 shotgun; catalyst in muffler

Dimensions

Length 90.9 in.
Seat Height, Laden 25.5 in.
Seat Height, Unladen N/A
Ground Clearance 4.7 in.
Rake (steering head) (deg) 30
Trail 5.8 in.
Wheelbase 64.2 in.
Tires, Front Specification 130/90B16,73H,BW
Tires, Rear Specification 150/80B1677H,BW
Fuel Capacity 5 gal.
Oil capacity N/A
Oil Capacity (w/filter) 5 qt.
Weight, As Shipped 642 lb.
Weight, In Running Order 671 lb.
Luggage Capacity -Volume N/A

Performance

Engine Torque Testing Method J1349
Engine Torque 110 ft-lb
Engine Torque (rpm) 3000
Lean Angle, Right (deg.) 27.4
Lean Angle, Left (deg.) 27.4
Fuel Economy: Combined City/Hwy 47 mpg
Emissions N/A

Drivetrain

Primary Drive Chain, 34/46 ratio
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

Wheel Type, Front Gloss Black, Steel Laced
Wheels Type, Rear Gloss Black, Steel Laced
Brakes, Caliper Type 4-piston fixed front and 2-piston floating rear

Electric

Lighting High beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS (if equipped), security, low battery voltage, low fuel
Gauges 5-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication

Product Photography