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Reviews/ Harley-davidson/ Fat Boy
WATCH REVIEW
7.8/10 Cruiser

Harley-davidson Fat Boy Review

"A genuine icon that rewards patient, budget-conscious buyers who shop carefully."

Confident cruiser riders wanting long-haul American style $9,000-$18,500 used 2015-2023
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Key Specs

speed
Top Speed
175 km/h (estimated; note: electronically limited in some markets)
bolt
Power
93 hp
@ 5,020 rpm (Milwaukee-Eight 114, current generation)
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Torque
161 Nm
@ 3,000 rpm (Milwaukee-Eight 114, current generation)
local_gas_station
Fuel Economy
15.4 km/L
36 mpg ยท 6.5 L/100km (approximately 15.4 km/L, real-world average for current Milwaukee-Eight model)
build
Service Every
8000 km
scale
Weight
317 kg
(wet/curb weight, 2023 FLFBS model)
settings
Engine
1868cc Milwaukee-Eight 114 V-Twin
height
Seat Height
648 mm
cog
Transmission
6-speed
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Used Buyer Review

The Fat Boy is Harley's most iconic cruiser for good reason โ€” that solid-mounted Twin Cam or Milwaukee-Eight thumps with genuine character, and those fat disc wheels genuinely turn heads. Buy a 2018-or-newer Milwaukee-Eight version if you can stretch the budget. The 107ci engine is noticeably smoother and more tractable than older Twin Cams, and reliability improves meaningfully. Pre-2017 bikes aren't bad, just noisier and more prone to primary chain and compensator sprocket issues. Budget accordingly. Check the front forks obsessively on any used example โ€” Fat Boys attract show-polishers who neglect real maintenance. Look for weeping seals, inspect the air cleaner for evidence of straight-piping abuse (melted nearby plastics), and run a CARFAX. These bikes often get dropped in parking lots by weekend warriors who then quietly flip them. Bent crash bar mounts and scuffed engine covers tell the real story. Overall it's a relaxed, confidence-inspiring machine that genuinely delivers on the cruiser promise without drama. Just buy one that's been ridden, not just admired.

Pros

+Milwaukee-Eight genuinely smooth engine
+Bulletproof resale value retention
+Effortless low-speed stability
+Massive aftermarket parts availability
+Iconic styling holds up forever

Cons

-Heavy at 674lbs wet
-Pre-2017 compensator issues costly
-Poor slow-speed cornering clearance
-Premium price for used examples
warning
Avoid if

You want spirited handling or tight budget

description View full specs, facts & rivals for Harley-davidson Fat Boy โ†’

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