2018 Harley-Davidson Fat Boy and Fat Boy 114 Buyer’s Guide | Specs & Prices

2018 Harley-Davidson Fat Boy and Fat Boy 114 Specs

ENGINE

• Type: Milwaukee-Eight 107 V-twin (Milwaukee-Eight 114 V-twin)
• Displacement: 107ci (114ci)
• Bore x stroke: 3.937” x 4.374” (4.016” x 4.5”)
• Maximum torque: 109 ft/lbs @ 3000 rpm (119 ft/lbs @ 3000 rpm)
• Compression ratio: 10.0:1 (10.5:1)
• Valve train: Single-cam; 4 vpc
• Exhaust: 2-into-1-into-2
• Cooling: Air and oil
• Transmission: 6-speed
• Primary drive: Chain
• Final drive: Belt

CHASSIS

• Front suspension: Non-adjustable Showa Dual Bending Valve fork
• Rear suspension: Spring-preload adjustable shock
• Wheels: Machined cast aluminum
• Front tire: 160/60-18; Michelin Scorcher
• Rear tire: 240/40-18; Michelin Scorcher
• Front brakes: Disc w/ 4-piston fixed caliper
• Rear brake: Disc w/ 2-piston floating caliper
• ABS: Standard

DIMENSIONS and CAPACITIES

• Wheelbase: 65.6 inches
• Rake: 30 degrees
• Trail: 4.1 inches
• Seat height: 26.6 inches
• Fuel capacity: 5 gallons
• Estimated fuel consumption: 47 mpg
• Curb weight: 699 pounds

2018 Harley-Davidson Fat Boy Colors/Prices:

• Vivid Black: $18,999 MSRP
• Black Tempest; Industrial Gray; Bonneville Salt Pearl: $19,399 MSRP
• Wicked Red/Twisted Cherry: $19,749 MSRP

2018 Harley-Davidson Fat Boy 114 Colors/Prices:

• Vivid Black: $20,299 MSRP
• Black Tempest; Industrial Gray; Bonneville Salt Pearl: $20,699 MSRP
• Wicked Red/Twisted Cherry: $21,049 MSRP

2018 Harley-Davidson Fat Boy 114 105th Anniversary Color/Price:

• Legend Blue Denim; Legend Blue/Vivid Black: $21,199 MSRP

2018 Harley-Davidson Fat Boy Photo Gallery