The Fat Bob® motorcycle features aggressive, unapologetic styling, mind-blowing performance and handling, premium finishes, and the massive torque of the Milwaukee-Eight® engine.
Styling + Features
Inverted Forks: Inverted front forks deliver precise handling.
Dual Disc Front Brakes: The Milwaukee-Eight® engine is not short on power. And these high-performance dual disc brakes help you keep that power in check when you need to.
2-1-2 Exhaust: Big performance-inspired, upswept exhaust with a custom contrast finish.
Cast Wheels with Fat Tires: Bold aluminum wheels with fat, aggressive tires that give you asphalt-eating traction.
Milwaukee-Eight® Big Twin Engine: A powerful, smooth-running engine with crisp throttle response and a pure, soul-satisfying rumble. Available in 107 and 114 engine displacements.
LED Lighting: A bold headlight design that gives you great visibility at night and during the day makes sure all eyes are focused on you.
Race-Style Fork Technology: Inverted race-style front fork design, with single-cartridge technology that improves response to steering input and braking and handling performance.
Engine: Milwaukee-Eight® 107
Bore: 3.937 in. (100 mm)
Stroke: 4.374 in. (111 mm)
Displacement: 1,746 cc (107 cu in.)
Compression Ratio: 10.0:1
Fuel System: Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust: 2-into-1-into-2 dual side; catalyst in header
Length: 92.1 in. (2,340 mm)
Seat Height, Laden: 27.7 in.
Seat Height, Unladen: 28 in. (710 mm)
Ground Clearance: 4.7 in. (120 mm)
Rake (steering head) (deg): 28
Trail: 5.2 in. (132 mm)
Wheelbase: 63.6 in. (1,615 mm)
Tires, Front Specification: 150/80-16,71H,BW
Tires, Rear Specification: 180/70B16,77H,BW
Fuel Capacity: 3.6 gal. (13.6 L)
Oil Capacity (w/filter): 5 qt. (4.7 L)
Weight, As Shipped: 653 lb. (296 kg)
Weight, In Running Order: 673 lb. (305 kg)
Engine Torque Testing Method: J1349
Engine Torque: 107 ft-lb (145 Nm)
Engine Torque (rpm): 3500
Lean Angle, Right (deg.): 31
Lean Angle, Left (deg.): 32
Fuel Economy Testing Method: Estimated City/Hwy
Fuel Economy: 47 mpg (5 l/100 km)
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
Wheels, Front Type: Denim black, Structure cast aluminum with laser etched graphics
Wheels, Rear Type: Denim black, Structure cast aluminum with laser etched graphics
Brakes, Caliper Type: 4-piston fixed front and 2-piston floating rear
Lights (as per country regulation), Indicator Lamps: High beam, turn signals, neutral, low oil pressure, engine diagnostics, ABS (optional), security, low battery voltage, low fuel
Gauges: 4-inch analog tachometer with digital speedometer, gear, odometer, fuel level, clock, trip and range indication
Vehicle may be shown with optional Genuine Motor Accessories. Recommended 91 octane or higher fuel (R+M)/2. Fuel Economy estimated from fuel economy tests on a sample motorcycle from the corresponding family conducted by Harley-Davidson under ideal laboratory conditions. Not all motorcycle models undergo fuel economy testing. Fuel economy and mileage may vary among motorcycle models within a family. Your mileage may vary depending on your personal riding habits, weather conditions, trip length, vehicle condition and vehicle configuration and other conditions. Break-in mileage may vary. Engine torque values shown are nominal. Performance may vary by country and region. Standard and optional fuel systems may vary by country. Standard and optional wheels may vary by country and region. North America security system includes immobilizer; outside North America the security system includes immobilizer and siren. Seat Height measurement reflects 180 lb. (81.7 kg) operator weight.