HARLEY-DAVIDSON Fat Bob (2011-2012) Specs, Performance & Photos
Updated: 26 August 2022 • Maintained by:
Segment: Custom/Cruiser
Production years: 2011, 2012
4 Photos
The 2012 MY Harley Davidson FXDF Dyna Fat Bob sports an air-cooled, 1690cc, Twin Cam 103 V-twin powerhouse paired to a six-speed manual transmission with the Cruise Drive technology, and can produce 136 Nm of torque at 3500 rpm.
This cruiser addresses riders who want a big, aggressive cruiser, with an intimidating look and an overall design that will make it stand out in any crowd. It comes standard with a drag-style handlebar, steel medallions mounted on the hand-finished fuel tank, a 2-1-2 exhaust system, chromed rear shocks, a dual disc front braking system, forward-mounted controls, twin chrome headlamps, and a bobtail rear fender with chromed supports.
HARLEY-DAVIDSON Fat Bob 2011-2012
HARLEY-DAVIDSON Fat Bob 1690
| engine specs | Type: | air-cooled, Twin Cam 103 | Displacement: | 1690 cm3 | Bore X Stroke: | 3.9x4.4 in OR 99 mm | Compression Ratio: | 9.6:1 | Horsepower: | / KW(hp)/RPM | Torque: | 100/3500 lb-ft/RPM OR 136/3500 Nm/RPM | Fuel System: | Electronic Sequential Port Fuel Injection (ESPFI) |
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| transmission specs | Gearbox: | 6-speed, manual, Cruise Drive | Clutch: | wet multi-disc, manual | Primary Drive: | chain | Final Drive: | belt |
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| chassis specs | Frame: | steel | Front Suspension: | telescopic fork | Rear Suspension: | dual shocks | Front Brake: | dual 300mm discs, 4-piston calipers | Rear Brake: | single 292mm disc, 2-piston caliper |
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| dimension specs | Overall Length: | 91.7 in OR 2329 mm | Overall Width: | 35 in OR 889 mm | Seat Height: | 27 in OR 686 mm | Wheelbase: | 63.7 in OR 1618 mm | Ground Clearance: | 4.9 in OR 124 mm | Weight: | 672 lbs OR 305 kg | Fuel Capacity: | 5 gallons OR 18.9 L |
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| tyres specs | Front: | 130/90B16 67H | Rear: | 180/70B16 77H |
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