2012 Harley Davidson FXDF Dyna Fat Bob® Specifications

2012 Harley Davidson FXDF Dyna Fat Bob®

With forward-mounted foot controls, drag-style handlebar and a sleek, two-up seat, the 2012 Harley-Davidson FXDF Dyna Fat Bob® creates an aggressive riding position that commands respect from the road. Truly fat from start to finish, the Harley-Davidson FXDF Dyna Fat Bob® features a 130 mm wide front tire with a gnarly, robust tread pattern, emphasizing the aggressive character of the “fat custom” ride. Out back, the high-performance, chrome-covered, coil-over shocks showcase the beefy 180 mm wide rear tire and perfectly complement the Fat Bob’s outstanding handling attributes.

2012 Harley Davidson FXDF Dyna Fat Bob® Specifications

US MSRP Price: Vivid Black $15,349, Solids $15,734 USD

Dimensions

Length 91.7 in. (2329 mm)

Overall Width 35.0 in. (889 mm)

Overall Height 44.5 in. (1130 mm)

Seat Height:

- Laden2 26.1 in. (663 mm)

- Unladen 27.0 in. (686 mm)

Ground Clearance 4.9 in. (125 mm)

Rake (steering head) 29°

Fork Angle 28°

Trail 4.9 in. (125 mm)

Wheelbase 63.7 in. (1618 mm)

Tires (Dunlop® Harley-Davidson® Series, bias blackwall front and rear):

- Front – D427F 130/90B16 67H

- Rear – D427 180/70B16 77H

Fuel Capacity 5.0 gal. (18.9 L) (warning light at approximately 0.9 gal.)

Oil Capacity (w/filter) 3.0 qts. (2.8 L)

Transmission Capacity 1.0 qt. (.95 L)

Primary Chain

Case Capacity 1.0 qt. (.95 L)

Weight:

- As Shipped 673 lbs. (305.0 kg)

- In Running Order 706 lbs. (320.0 kg)

- Gross Vehicle Weight Rating 1085 lbs. (492.2 kg)

- Gross Axle Weight Rating:

- Front 390 lbs. (176.9 kg)

- Rear 695 lbs. (315.3 kg)

Engine

Engine Air-cooled, Twin Cam 103™

Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder

Bore x Stroke 3.875 in. x 4.38 in. (98.4 mm x 111.3 mm)

Displacement 103 cu. in. (1690 cc)

Compression Ratio 9.6:1

Fuel System3 Electronic Sequential Port Fuel Injection (ESPFI)

Air Cleaner Fiberglass Media, washable

Lubrication System Pressurized, dry-sump

Drivetrain

Primary Drive Chain, 34/46 ratio

Final Drive Belt, 32/66 ratio

Clutch Multi-plate, wet

Transmission 6-Speed Cruise Drive®

Gear Ratios (overall): U.S.

- 1st 9.311

- 2nd 6.454

- 3rd 4.793

- 4th 3.882

- 5th 3.307

- 6th 2.79

2012 Harley Davidson FXDF Dyna Fat Bob®

Chassis

Frame Mild steel, tubular frame; rectangular section backbone; stamped, cast, and forged junctions; forged fender supports; MIG welded

Swingarm Mild steel, rectangular tube sections, stamped junctions; MIG welded

Front Forks 49 mm with polished aluminum fork triple clamp and dual-rate springs

Rear Shocks Fully Covered, Coil-over shock

Wheels4: Machined Aluminum Slotted Disc

- Front 16 in. x 3 in. (406 mm x 76 mm)

- Rear 16 in. x 5 in. (406 mm x 127 mm)

Brakes:

- Caliper Type 4-piston fixed front, and 2-piston torque-free floating rear

- Rotor Type (diameter x width): Patented, uniform expansion rotors (floating, front only)

- Front (dual floating) 11.8 in. x .2 in. (300 mm x 5.1 mm)

- Rear 11.5 in. x .23 in. (292 mm x 5.8 mm)

- Anti-lock Braking System: Available

Suspension Travel:

- Front Wheel 5 in. (127 mm)

- Rear Wheel 2.13 in. (54.102 mm)

Performance

Engine Torque5 (per J1349):

- North America 100 ft. lbs. @ 3500 RPM (136 Nm @ 3500 RPM)

Lean Angle (per J1168):

- Right 30°

- Left 31°

Fuel Economy6 (EPA urban/highway test) 42 mpg (5.6 L/100 km)

COLOR OPTIONS

Solids

- Vivid Black

- Big Blue Pearl

- H-D Orange

- Black Denim

U.S. MSRP

Vivid Black $15,349

Solids $15,734

Electric

Battery (per Battery Council International Rating)

Sealed, maintenance-free, 12V, 19-amp/hour, 270 cca

Charging Three-phase, 40-amp system (493W @ 13.5V, 2000 rpm, 540W max power @ 13.5V)

Starting 1.2 kW electric with solenoid shift starter motor engagement

Lights (as per country regulation):

- Headlamp (dual quartz halogen) 55-watt low beam, 60-watt high beam

- Tail/Stop Lights 8W/28W

- Turn Signal Lights 28W self-canceling

- Indicator Lamps: High beam, directional light bar, neutral, low oil pressure, engine diagnostics, turn signals, security system7 (optional), 6-speed, low fuel warnings