| General information | 
  
    | Model name | Harley-Davidson FLSTFB Fat Boy Lo | 
    | Year | 2011 | 
    | Category | Custom / cruiser | 
| Price as new | US$ 16299.   MSRP depends on country, taxes, accessories, etc. | 
    | Rating | 3.8   See the detailed rating of design and look, maintenance cost, engine performance, etc. Compare with any other bike. | 
    
        | Engine and transmission | 
  
    | Displacement | 1584.0 ccm (96.66 cubic inches) | 
    | Engine type | V2, four-stroke | 
    | Engine details | Twin Cam 96B | 
    | Torque | 127.0 Nm (12.9 kgf-m or 93.7 ft.lbs) @ 3000 RPM | 
    | Compression | 9.2:1 | 
    | Bore x stroke | 95.3 x 111.1 mm (3.8 x 4.4 inches) | 
    | Valves per cylinder | 2 | 
    | Fuel system | Injection. Electronic Sequential Port Fuel Injection | 
    | Fuel control | Double Overhead Cams/Twin Cam (DOHC) | 
    | Lubrication system | Pressurized, dry-sump | 
    | Cooling system | Air | 
    | Gearbox | 6-speed | 
    | Clutch | 9-plate, wet | 
    | Driveline | Primary Drive: Chain, 34/46 ratio. Final Drive: Belt, 32/66 ratio | 
    | Exhaust system | Over/under shotgun exhaust with dual mufflers and | 
    
        | Chassis, suspension, brakes and wheels | 
  
    | Frame type | Mild steel tubular frame; rectangular section backbone; stamped, cast, and forged junctions; forged fender supports; MIG welded. | 
    | Rake (fork angle) | 32.0° | 
    | Trail | 147 mm (5.8 inches) | 
    | Front suspension | 41.3mm telescopic, “beer can” covers | 
    | Front wheel travel | 130 mm (5.1 inches) | 
    | Rear suspension | Hidden, horizontal-mounted, coil-over | 
    | Rear wheel travel | 91 mm (3.6 inches) | 
    | Front tire | 140/75-R17 | 
    | Rear tire | 200/55-R17 | 
    | Front brakes | Single disc. 4-piston | 
    | Diameter | 292 mm (11.5 inches) | 
    | Rear brakes | Single disc. 2-piston | 
    | Diameter | 292 mm (11.5 inches) | 
    | Wheels | Black, Bullet Hole Disc Cast Aluminum | 
    
        | Physical measures and capacities | 
  
    | Dry weight | 317.5 kg (700.0 pounds) | 
    | Seat height | 669 mm (26.3 inches) If adjustable, lowest setting. | 
    | Overall length | 2395 mm (94.3 inches) | 
    | Ground clearance | 122 mm (4.8 inches) | 
    | Wheelbase | 1638 mm (64.5 inches) | 
    | Fuel capacity | 19.70 litres (5.20 US gallons) | 
    | Oil capacity | 3.10 litres (3.28 US quarts) | 
    
        | Other specifications | 
  
    | Color options | Vivid Black, Brilliant Silver Pearl, Black Denim, White Hot Denim | 
    | Starter | Electric | 
    | Instruments | Tank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, fuel gauge with low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed ind | 
    | Electrical | Sealed, maintenance-free, 12V battery. | 
| Update specs | Report missing specs or required updates. | 
    
        | Further information | 
  | Insurance costs | Compare US insurance quotes from the nation's top providers. | 
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. | 
| Ask questions | Join the 11 Harley-Davidson FLSTFB Fat Boy Lo discussion group or the general Harley-Davidson discussion group. | 
| Related bikes | List related bikes for comparison of specs. | 
    
        | Compare with another motorcycle | 
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