2024 Fat Boy™

Starting at £22,695 MSRP

Fat Boy

Starting at £22,695

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Starting at

£22,695 MSRP

Fat boy motorcycle image

Key Features

Fat boy motorcycle image

MILWAUKEE-EIGHT® 114 ENGINE

Loads of torque for on-demand power you can feel with each twist, accompanied by that evocative H-D sound.

Fat boy motorcycle image

HIGH-PERFORMANCE FRONT SUSPENSION

Sophisticated suspension technology provides reduced weight with linear damping characteristics.

Fat boy motorcycle image

BRIGHT CHROME FINISHES

If the bike’s size doesn’t grab attention, its bright chrome finishes will.

Detailed Specs

Length
2,370 mm
Seat Height, Unladen
675 mm
Ground Clearance
115 mm
Rake
30
Trail
104 mm
Wheelbase
1,665 mm
Tire, Type
Michelin™ Scorcher 11, front and rear
Tires, Front Specification
160/60R18,70V,BW
Tires, Rear Specification
240/40R18,79V,BW
Fuel Capacity
18.9 l
Oil Capacity (w/filter)
4.7 l
Weight, As Shipped
304 kg
Weight, In Running Order
317 kg

Engine
Milwaukee-Eight™ 114
Bore
102 mm
Stroke
114.3 mm
Displacement
1,868 cc
Compression Ratio
10.5:1
Fuel System
Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust
2-into-2 staggered; catalyst in muffler

Engine Torque Testing Method
EC 134/2014
Engine Torque
155 Nm
Engine Torque (rpm)
3250
Horsepower
94 HP / 70 kW @ 5020 rpm
Lean Angle, Right (deg.)
25.6
Lean Angle, Left (deg.)
25.6
Fuel Economy Testing Method
EU 134/2014
Fuel Economy
5.5 l/100 km
CO2 Emissions Testing Method
EU 134/2014
CO2 Emissions
128 g/km CO2

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

Front Fork
Dual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; "beer can" covers
Rear Shocks
Hidden, free piston, coil-over monoshock; 43mm stroke; toolless hydraulic preload adjustment
Wheels, Front Type
Machined, Lakester cast aluminum
Wheels, Rear Type
Machined, Lakester cast aluminum
Brakes, Caliper Type
4-piston fixed front and 2-piston floating rear
Brakes, Rotor Type
Front and rear silver, Split 7-spoke floating rotors

Lights (as per country regulation), Headlamp, Tail/Stop/Front Signal Lights
All LED headlamp, low and high beam with signature position lighting; Integrated, multi-function LED stop/tail/turn signals; Incandescent bullet turn signals; Integrated, multi-function LED stop/tail/turn signals
Gauges
5-inch analog speedometer with digital gear, odometer, fuel level, clock, trip, range and tachometer indication

Anti-lock Brake System (ABS)
Included

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