2022 Harley-Davidson Fat Bob 114 Specifications

Name: 2022 Harley-Davidson Fat Bob 114
Brand: Harley-Davidson

Custom / cruiser • Specs last verified 13 July 2026

No images available

Tap to enlarge

2022 Harley-Davidson Fat Bob 114 Overview

The 2022 Harley-Davidson Fat Bob 114 is a custom / cruiser motorcycle built around 1868 cc of displacement. Under the tank sits a V2, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 10.5:1. The bore and stroke measures 102 x 114 mm. 2022 Harley-Davidson Fat Bob 114 delivers 160 Nm @ 3500 Revolutions of torque. From a practical standpoint, the 2022 Fat Bob 114 tips the scales at 306.2 kg, carries a 13.60-litre fuel tank, offers a seat height of 704 mm and spans a 1615 mm wheelbase. That's roughly 5.6 kg heavier than the average custom / cruiser motorcycle in our database. Scroll down for the complete 2022 Harley-Davidson Fat Bob 114 spec sheet covering every technical detail from suspension travel to tyre sizes.

2022 Fat Bob 114 - Pros & Cons

Strengths

Fuel injection: The fuel injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.
Accessible seat height: At 704 mm, the seat height is approachable for a wide range of rider heights and builds confidence in low-speed manoeuvring.
Low-maintenance final drive: Belt (final drive) final drive means no chain to clean, lube or adjust - meaningfully less routine maintenance than a chain-driven equivalent.

Considerations

Age-related wear: As with any used Fat Bob 114, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.

Wear Points & Servicing Notes

Fuelling & injector care

Fuelling comes from fuel injection. Systems like this are largely maintenance-free beyond keeping fuel quality decent and injectors clear - a fuel-system cleaner every service interval is cheap insurance.

Valve clearance checks

Double Overhead Cams/Twin Cam (DOHC) valve actuation on the Fat Bob 114 means clearances should be checked at the manufacturer's specified interval - they can tighten as mileage accumulates, and a light top-end tick is usually the first sign.

Brake disc and pad wear

The Double disc. ABS. 4-piston. front brake gives strong, progressive stopping power. Disc thickness and pad depth are worth checking at every tyre change, since worn pads can score the disc surface.

Suspension condition on used examples

Up front, the Fat Bob 114 runs Single cartridge 43 mm inverted with aluminum fork triple clamps; triple rate spring and Hidden, free piston, coil-over monoshock; 56mm stroke; toolless hydraulic preload adjustment at the rear. On a used example, check fork seals for weeping oil and test the rear linkage for play - seals are a relatively cheap fix but useful when negotiating price.

Final drive maintenance

Final drive is by belt - lower maintenance than chain with no lubrication needed, but tension and tooth wear should still be checked at service intervals.

Handling the weight at a standstill

At 306.2 kg, the Fat Bob 114 is a substantial machine - low-speed manoeuvring in car parks takes more physical effort than on a lighter bike, though the weight disappears once rolling.

Fat Bob 114 - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2022 Harley-Davidson Fat Bob 114, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained Fat Bob 114 should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task on any Fat Bob 114. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. The sump holds 4.70 litres, so budget for that volume of quality motorcycle-specific engine oil. Always use the correct viscosity grade as specified in the owner's manual.

Fuel system care

The Fat Bob 114's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.

Valve clearance service

Check that valve clearances have been adjusted at the correct intervals on any used Fat Bob 114. A bike with clearances out of spec doesn't always feel obviously wrong - but tight clearances accelerate valve seat wear. Ask for service documentation proving it's been done.

2022 Harley-Davidson Fat Bob 114 - Frequently Asked Questions

What engine does the 2022 Harley-Davidson Fat Bob 114 have?

The 2022 Harley-Davidson Fat Bob 114 uses a V2, four-stroke engine with 1868 cc of displacement.

How much does the 2022 Harley-Davidson Fat Bob 114 weigh?

The 2022 Harley-Davidson Fat Bob 114 weighs 306.2 kg. This is the manufacturer's wet figure.

How much power does the 2022 Harley-Davidson Fat Bob 114 make?

The 2022 Harley-Davidson Fat Bob 114 produces 160 Nm @ 3500 Revolutions of torque.

What is the fuel tank capacity of the 2022 Harley-Davidson Fat Bob 114?

The 2022 Harley-Davidson Fat Bob 114 has a 13.60-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 226-272 km between stops.

Is the 2022 Harley-Davidson Fat Bob 114 suitable for shorter riders?

The 2022 Harley-Davidson Fat Bob 114 has a seat height of 704 mm. This is a comfortable, accessible height for most riders.

What brakes does the 2022 Harley-Davidson Fat Bob 114 have?

The 2022 Harley-Davidson Fat Bob 114 uses Double disc. ABS. 4-piston. at the front and Single disc. ABS. 2-piston. at the rear.

What tyre sizes does the 2022 Harley-Davidson Fat Bob 114 use?

The front tyre size on the 2022 Harley-Davidson Fat Bob 114 is 150/80-16.

How much oil does the 2022 Harley-Davidson Fat Bob 114 take?

The 2022 Harley-Davidson Fat Bob 114 takes 4.70 litres of engine oil at a full oil and filter change. Always verify against the dipstick or sight glass after filling.

Harley-Davidson Fat Bob 114 Spec Evolution

The Harley-Davidson Fat Bob 114 was produced across 4 model years (2020-2023). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	2020	2021	2022	2023
Wet Weight	306.0 kg / 674.6 lbs	306.6 kg / 676.0 lbs	306.2 kg / 675.0 lbs	317.1 kg / 699.0 lbs
Dry Weight	296 kg / 652.6 lbs	296 kg / 652.6 lbs	296.2 kg / 653.0 lbs	304.4 kg / 671.0 lbs
Engine Detail	Milwaukee-Eight® 114 engine	Milwaukee-Eight® 114	Milwaukee-Eight® 114	Milwaukee-Eight® 114
Seat Height	710 mm / 28.0 in.	704 mm / 27.7 in.	704 mm / 27.7 in.	658 mm / 25.9 in.
Fuel Capacity	13.60 litres / 3.59 US gallons	13.60 litres / 3.59 US gallons	13.60 litres / 3.59 US gallons	18.93 litres / 5.00 US gallons
Oil Capacity (Quarts)	3.49 US quarts	4.97 US quarts	4.97 US quarts	4.97 US quarts
Oil Capacity (l)	3.30 litres	4.70 litres	4.70 litres	4.70 litres
Ground Clearance (mm)	120 mm	120 mm	120 mm	114 mm

Key Specifications

Engine

V2, four-stroke

Power

Not published by manufacturer

Torque

160.0 Nm (16.3 kgf-m or 118.0 ft.lbs) @ 3500 Revolutions

Top Speed

Not published by manufacturer

Weight

306.2 kg / 675.0 lbs

Fuel Capacity

13.60 litres / 3.59 US gallons

Full 2022 Harley-Davidson Fat Bob 114 Specifications

Colours Vivid Black, White Sand Pearl

Ground Clearance (mm) 120 mm

Ground Clearance (in.) 4.7 inches

Seat Height 704 mm / 27.7 in.

Wheelbase 1615 mm / 63.6 in.

Length 2340 mm / 92.1 in.

Oil Capacity (Quarts) 4.97 US quarts

Oil Capacity (l) 4.70 litres

Dry Weight 296.2 kg / 653.0 lbs

Fuel Capacity 13.60 litres / 3.59 US gallons

Wet Weight 306.2 kg / 675.0 lbs

Max Torque 160.0 Nm (16.3 kgf-m or 118.0 ft.lbs) @ 3500 Revolutions

Power-to-Weight Ratio 0.3174 HP/kg

Fuel Control Double Overhead Cams/Twin Cam (DOHC)

Engine Type V2, four-stroke

Displacement (ci) 113.99 cubic inches

Displacement (cc) 1868.0 cc

CO2 116.0 CO2 g/km. (CO2 - Carbon dioxide emission)

Bore x Stroke (mm) 102.0 x 114.0 mm

Bore x Stroke (in,) 4.0 x 4.5 inches

Engine Detail Milwaukee-Eight® 114

Fuel System Injection. Electronic Sequential Port Fuel Injection

Compression Ratio 10.5:1

Exhaust 2-into-1-into-2 dual side; catalyst in header

Fuel Consumption 5.00 litres/100 km (20.0 km/l or 47.04 mpg)

Starter Electric

Clutch Multi-plate with diaphragm spring in oil bath

Final Drive Belt (final drive)

Gearbox 6-speed

Fork Tube Size (in.) 1.7 inches

Fork Tube Size (mm) 43 mm

Suspension - Front Single cartridge 43 mm inverted with aluminum fork triple clamps; triple rate spring

Suspension - Rear Hidden, free piston, coil-over monoshock; 56mm stroke; toolless hydraulic preload adjustment

Rake 28.0°

Trail 132 mm / 5.2 in.

Instrumentation 4-inch analog tachometer with digital speedometer, gear, odometer, fuel level, clock, trip and range indication

Lighting system All LED

Brakes - Front Double disc. ABS. 4-piston.

Brakes - Rear Single disc. ABS. 2-piston.

Rims Denim black, Structure cast aluminum with laser etched graphics wheels. Dunlop® Harley-Davidson Series, bias blackwall tires.

Tyres - Front 150/80-16

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.