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Harley-Davidson Fat Boy 19911991 Harley-Davidson Fat Boy specifications, pictures, reviews and rating |
| General information | |
|---|---|
| Model | Harley-Davidson Fat Boy |
| Model year | 1991 |
| Category | Custom / cruiser |
| Rating | 3.3 See the detailed rating of design and look, maintenance cost, engine performance, etc. Compare with any other bike. |
| Engine and transmission | |
| Displacement | 1337.0 ccm (81.58 cubic inches) |
| Engine type | V2, four-stroke |
| Power output | 67.0 HP (48.9 kW)) @ 5000 RPM |
| Torque | 97.0 Nm (9.9 kgf-m or 71.5 ft.lbs) @ 2350 RPM |
| Top speed | 148.0 km/h (92.0 mph) |
| Compression | 8.5:1 |
| Bore x stroke | 88.8 x 108.0 mm (3.5 x 4.3 inches) |
| Valves per cylinder | 2 |
| Fuel system | Carburettor. Keihin, 38mm |
| Fuel control | Overhead Valves (OHV) |
| Ignition | Analogue CDI |
| Lubrication system | Dry sump |
| Cooling system | Air |
| Gearbox | 5-speed |
| Transmission type | Belt (final drive) |
| Clutch | Dry, multiple discs, cable operated |
| Chassis, suspension, brakes and wheels | |
| Front suspension | 39mm Telescopic forks |
| Rear suspension | Dual remote shocks adjustable preload, |
| Front tire | 130/90-16 |
| Rear tire | 130/90-16 |
| Front brakes | Single disc. Four-piston calipers. |
| Diameter | 292 mm (11.5 inches) |
| Rear brakes | Single disc. Four-piston calipers. |
| Diameter | 292 mm (11.5 inches) |
| Physical measures and capacities | |
| Weight incl. oil, gas, etc | 298.0 kg (657.0 pounds) |
| Overall length | 2370 mm (93.3 inches) |
| Fuel capacity | 16.00 litres (4.23 US gallons) |
| Other specifications | |
| Starter | Electric |
| Update specs | Report missing specs or required updates. |
| Further information | |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder | Check out our overview of motorcycle webshops at Bikez.info. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 91 Harley-Davidson Fat Boy 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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Get a list of related motorbikes before you buy this Harley-Davidson. Inspect technical data. Look at photos. Read the riders' comments at the bike's discussion group. And check out the bike's reliability, repair costs, etc. Show any 1991 Harley-Davidson Fat Boy for sale on our Bikez.biz Motorcycle Classifieds. You can also sign up for e-mail notification when such bikes are advertised in the future. And advertise your old MC for sale. Our efficient ads are free. You are also welcome to read and submit motorcycle reviews.| Rating sample for this Harley-Davidson bike | |
Offroad capabilities for the 1991 Harley-Davidson Fat Boy:  (33.5 out of 100)Click here for complete rating. |
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