HARLEY DAVIDSON fxdf dyna fat bob (2009)

Harley Davidson FXDF Dyna Fat Bob (2009)

The massive stature of the Dyna Fat Bob, led by twin headlights braced between polished triple clamps, has an unmistakable street presence. Riding on big tires with an aggressive tread pattern mounted on 16-inch Slotted Cast Aluminum wheels, the Fat Bob is a cool and confident ride. New features include high performance chrome-covered coil-over rear shocks, and silver-faced speedometer with range countdown. The chrome Tommy Gun 2-1-2 exhaust accents the black-and-polished Twin Cam 96 engine. Forward foot controls and flat drag bars create a cool and comfortable ride.

The Harley-Davidson Dyna family has its roots in the factory-custom revolution of the 1970s. These five motorcycles pair Big Twin performance with an extended FX front end. Dyna has always had a reputation for great handling, with loads of attitude that appeals to riders with a strong inclination for independent thinking.

All Dyna models feature a new silver-face speedometer with fuel range read-out, a new low-profile front fender and a new fuel sender. A 1584 cc Twin Cam 96 powertrain with Electronic Sequential Port Fuel Injection (ESPFI) mated to the 6-Speed Cruise Drive transmission cranks out 92 ft.-lbs. of torque at 3000 rpm. Common Dyna characteristics include the under-seat battery box, exposed rear shock absorbers, and a classic Fat Bob fuel tank with console.

General information

Model: Harley-Davidson FXDF Dyna Fat Bob
Year: 2009
Category: Custom / cruiser
Rating: 76.2 out of 100. Show full rating and compare with other bikes
Safety: See our safety campaign with the high safety rated bikes in this category.

Engine and transmission
Displacement: 1584.00 ccm (96.66 cubic inches)
Engine type: V2
Stroke: 4
Torque: 127.00 Nm (12.9 kgf-m or 93.7 ft.lbs) @ 3500 RPM
Compression: 9.2:1
Bore x stroke: 95.3 x 111.1 mm (3.8 x 4.4 inches)
Fuel system: Injection. ESPFI
Starter: Electric
Cooling system: Air
Gearbox: 6-speed

Transmission type
final drive: Belt
Clutch: 9-plate, wet

Physical measures
Dry weight: 305.0 kg (672.4 pounds)
Seat height: 663 mm (26.1 inches) If adjustable, lowest setting.
Overall length: 2,330 mm (91.7 inches)
Ground clearance: 125 mm (4.9 inches)
Wheelbase: 1,620 mm (63.8 inches)

Chassis and dimensions
Frame type: Mild steel, tubular frame; rectangular section backbone;
Rake (fork angle): 29.0°
Trail: 1,000 mm (39.4 inches)
Front suspension: 49mm with polished aluminium fork triple clamp
Front suspension travel: 127 mm (5.0 inches)
Rear suspension: Fully Covered, Coil-over shock
Rear suspension travel: 79 mm (3.1 inches)
Rear tyre dimensions: 427/180-70
Front brakes: Double disc. 4-piston
Front brakes diameter: 300 mm (11.8 inches)
Rear brakes: Single disc. Single piston
Rear brakes diameter: 292 mm (11.5 inches)
Exhaust system: Chrome, “Tommy Gun” 2-1-2 collector exhaust

Other specifications
Fuel capacity: 19.30 litres (5.10 gallons)
Color options: Vivid Black, Black Pearl, Black Denim, Pewter Denim, Red Hot Sunglo
Modifications compared to previous model: New silver-face speedometer with range countdown; New rear shocks for improved handling.

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