2020 Harley-Davidson 1870 Softail Fat Boy FLFBS

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• Make your2020 Harley-Davidson 1870 Softail Fat Boy FLFBS
• Opinion
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• Performances
• The technical aspect
• Competitors
• Gallery
• Related articles

New face, evolution of the frame, improved suspensions, more aggressive style – the Fat Boy did not miss its turn in 2018. An archetypal motorcycle of Harley-Davidson design and philosophy, this big custom is offered as standard with the Milwaukee Eight 107 (1745 cc) and can optionally accommodate the 114 ci (1868 cc). He takes over from the thunderous Fat Boy S of 2017, set ablaze by the Twin Cam Screamin’Eagle of the ex-CVOs.

A small (but certain) budget extension allows you to afford a larger Fat Boy of 1 mkg, plus a few additional horses. With the 114, the striking fat of the pistons is approaching the 16 mkg bar. This vigor associated with the weight reduction allows the softail to offer very surprising performance. A more intimidating air filter, badged with the displacement (in cubic inches), reminds the person which motorcycle he is looking at.

What you must remember

Themore

Theless

Prices

24 190 €

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Opinion

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Replaces

1870 SOFTAIL FAT BOY FLFBS 2019

Model marketed in

2018
2019
2020

Performances

• Max speed:
  about 170 km / h
• Consumption
  medium: 5.60 l

The technical aspect

2020 Harley-Davidson 1870 Softail Fat Boy FLFBS

• Frame
• Frame: Double tubular steel cradle
• Tank: 18.9 liters
• Seat height: 675 mm
• Length: 2370 mm
• Width: 972 mm
• Height: 1,107 mm
• Wheelbase: 1,665 mm
• Dry weight: 304 kg
• Weight in running order: 317 kg

• Train before
• Telescopic fork Ø 41.3 mm, deb: 130 mm
• 1 disc Ø 300 mm, 4 piston calipers
• Front wheel:

  160/60
  – 18

• Transmission
• 6-speed gearbox
• Secondary toothed belt transmission

• Rear axle
• Mono-shock absorber under the saddle, deb: 86 mm
• 1 disc Ø 292 mm, 2 piston calipers
• Rear wheel:

  240/40
  – 18

• Motor
• Twin cylinder
  in V at 45 °
  , 4 stroke
• Cooling: Air cooling
• ESPFI sequential injection
• tumbled
• 4 valves per cylinder
• 1,868 cc
  (102 x 114.3 mm)
• 93
  ch
  at 5,020 rpm
• 15.80 mkg
  at 3000 rpm
• Weight ratio /
  power
  : 3.27
  kg / hp
• Compression: 10.5: 1
• Crit’air:

Detached pieces

exhaust
motor
fluid
electricity

filtration
braking
chain kit

Competitors

Indian 1133 Scout 2020

Indian 1811 Chief Dark Horse 2020

Gallery

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