Harley-davidson Softail Fat Boy 114
The Harley-davidson Softail Fat Boy 114 has a top speed of 185 km/h (estimated; note: electronically limited in some markets), produces 93 hp and weighs 317 kg. Motoryk rates it 8/10.
The Fat Boy was introduced in 1990 and quickly became one of Harley-Davidson's most iconic models, famously featured in the 1991 film Terminator 2. The 114 cubic inch (1,868cc) Milwaukee-Eight 114 engine variant was introduced in 2018 as part of a significant Softail platform redesign, offering more power and improved handling over previous generations. It remains one of Harley's best-selling cruisers, renowned for its signature solid-cast disc wheels and bold, muscular styling.
93 hp
Power
155 Nm
Torque
317 kg
Weight
185 km/h (estimated; note: electronically limited in some markets)
Top Speed
6.5 L/100km (approx. 15.4 km/L, typical real-world average)
Fuel
Naked
Body
Video Review
What Buyers Should Know
Milwaukee-Eight Reliability
The 114 cubic inch Milwaukee-Eight engine is widely regarded as one of Harley's most reliable modern powerplants, running cooler and smoother than its predecessors. Regular oil changes every 5,000 miles are critical to preventing premature cam chain tensioner wear.
Strong Resale Value
The Fat Boy 114 consistently holds resale value better than most cruisers, typically retaining 70-80% of its value after two years due to strong brand loyalty and timeless styling. Limited color editions and low-mileage examples command a noticeable premium on the used market.
Watch the Primary Chain
A known issue on early Milwaukee-Eight models is primary chain tensioner wear, which can produce a rattling noise on cold starts — inspect service records for this repair before buying. It's a relatively affordable fix but becomes costly if ignored long-term.
Generations & Specs by Year
Milwaukee-Eight 114 engine introduced; new Softail frame unifying Softail and Dyna lines; revised suspension.
Used Buyer Review
"A genuinely capable, characterful cruiser that justifies its premium used price."
$14,000-$20,000 usedThe Fat Boy 114 is genuinely one of Harley's better modern efforts. That Milwaukee-Eight 114 cubic inch motor pulls hard from basically any gear, any speed — it's the real deal for a big cruiser. Fit and finish improved dramatically over older Softails, and the hidden rear suspension actually works better than you'd expect. Look for 2018-onwards if you can; the platform was largely sorted by then. Watch for oil leaks around the primary cover, check the rear brake pads (owners neglect them constantly), and make sure the stage tune hasn't been botched by a ham-fisted dealer. Used prices are still holding firm because demand stayed strong, but you can negotiate if the bike has been heavily customized — those aftermarket parts rarely add real value. Expect 10,000-20,000 mile examples to be perfectly fine; these motors are genuinely durable when serviced properly. Budget for tires soon after buying, the stock Michelin Commanders wear surprisingly fast under that 700-pound bulk.
Top 10 Accessories
Curated picks for the Harley-davidson Softail Fat Boy 114 — owned, ridden, recommended.
Common Problems
🔥 1 CRITICALListen for rattling on cold start near primary cover
Check for surging or stalling in stop-and-go traffic
Inspect lower fork tubes for oil residue or grime buildup
Test battery voltage, check for aftermarket accessory drains
✅Pre-Purchase Checklist
Solid cruiser, manageable issues with proper maintenance
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Harley-davidson Softail Fat Boy 114
Harley-davidson Fat Boy
Harley-davidson Breakout
Harley-davidson Softail Fat Boy Lo
Harley-davidson Softail Breakout 117
Harley-davidson Fat Bob 114
Compare Harley-davidson Softail Fat Boy 114 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Harley-davidson Softail Fat Boy 114 vs Harley-davidson Fat Boy
Specs · Power · Buyer verdict
Harley-davidson Softail Fat Boy 114 vs Harley-davidson Breakout
Specs · Power · Buyer verdict
Harley-davidson Softail Fat Boy 114 vs Harley-davidson Softail Fat Boy Lo
Specs · Power · Buyer verdict
Harley-davidson Softail Fat Boy 114 vs Harley-davidson Softail Breakout 117
Specs · Power · Buyer verdict
Harley-davidson Softail Fat Boy 114 vs Harley-davidson Fat Bob 114
Specs · Power · Buyer verdict
More Harley-davidson Softail Fat Boy 114 Guides
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Discussion
Frequently Asked Questions
What are common problems with the Harley-davidson Softail Fat Boy 114? +
Milwaukee-Eight 114 primary chain tensioner wear: Listen for rattling on cold start near primary cover (serious) | Rear cylinder heat soak and rough idle: Check for surging or stalling in stop-and-go traffic (moderate) | Fork seal leaks on front suspension: Inspect lower fork tubes for oil residue or grime buildup (moderate)
Is the Harley-davidson Softail Fat Boy 114 a good motorcycle? +
A genuinely capable, characterful cruiser that justifies its premium used price. Rating: 8.0/10. Best for: Experienced riders wanting serious V-twin torque daily. Avoid if: You're a shorter or newer rider.
What is the horsepower of the Harley-davidson Softail Fat Boy 114? +
The Harley-davidson Softail Fat Boy 114 produces 93 hp @ 5,020 rpm, with 155 Nm @ 3,000 rpm of torque. Top speed: 185 km/h (estimated; note: electronically limited in some markets).
Is the Harley-davidson Softail Fat Boy 114 good for beginners? +
Yes — the Harley-davidson Softail Fat Boy 114 is a reasonable choice for new riders (93 hp is manageable), weighing 317 kg. Experienced riders wanting serious V-twin torque daily
Is the Harley-davidson Softail Fat Boy 114 reliable? +
Owners report 1 critical issue to watch for on the Harley-davidson Softail Fat Boy 114, notably: Milwaukee-Eight 114 primary chain tensioner wear (Listen for rattling on cold start near primary cover). Buy with a pre-purchase inspection.
Is the Harley-davidson Softail Fat Boy 114 good for daily use? +
Experienced riders wanting serious V-twin torque daily Fuel: 6.5 L/100km (approx. 15.4 km/L, typical real-world average).
How fast is the Harley-davidson Softail Fat Boy 114? +
The Harley-davidson Softail Fat Boy 114 reaches a top speed of 185 km/h (estimated; note: electronically limited in some markets), producing 93 hp at 317 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Harley-davidson Softail Fat Boy 114? +
Motoryk has curated a Top 10 gear list specifically for the Harley-davidson Softail Fat Boy 114, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/harley-davidson/softail-fat-boy-114/top10. Each pick is matched to this bike's spec.
