2003 Harley-Davidson FLSTFI Fat Boy Anniversary, Theres nothing skinny about this machine. With fat FL forks, a fat 16-inch front tire and broad handlebars, people notice the Fat Boy ® in a crowd. A 7-inch chrome headlamp, leather-laced seat and tank panel, and an unmistakeable tank emblem all add to the distinctive look. DIMENSIONS Length 94.3 in. (2395.2 mm) Seat Height (measure laden w/ 180 lb. rider) 25.5 in. (647.7 mm) Seat Height (unladen) 27.5 in. (699.0 mm) Ground Clearance 5.1 in. (129.5 mm) Fork Rake 32.0 degrees Trail 5.8 in. (147.3 mm) Wheelbase 64.5 in. (1638.3 mm) Tires: Dunlop Harley-Davidson Series Front - D402F MT90B16 72H Rear - D401 150/80B16 71H Fuel Capacity (includes 0.5 gal. reserve) 5.0 gal. (18.9 L) Reserve Fuel Capacity (warning light at aprox. 1.0 gal. for ESPFI models) 0.5 gal. (1.9 L) Oil Capacity 3.5 qts. (3.3 L) Dry Weight 669.0 lbs. (304.0 kg) Vehicle Weight In Running Order (unladen) 705 lbs.(320.0 kg) Gross Vehicle Weight Rating 1160.0 lbs. (527.0 kg) ENGINE Engine 45º Air-cooled Twin Cam 88B (balanced) Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder Bore x Stroke 3.75 x 4.0 in. (95.25 x 101.6 mm) Displacement 88 cu. in. (1450 cc) Compression Ratio 8.9:1 Fuel System2 Carburetion or Electronic Sequential Port Fuel Injection (ESPFI) (single runner, 45 mm throttle bore ESPFI) DRIVETRAIN Primary Drive Double row chain, oil bath, mechanical tensioner, 36/25 ratio Final Drive Gates carbon fiber reinforced polychain belt, 32/70 ratio Clutch 9-Plate, wet Transmission Five-speed Overall Ratio: 1st 10.110 2nd 6.958 3rd 4.953 4th 3.862 5th 3.150 CHASSIS Frame Mild steel, rectangular section backbone w/ twin down-tubes Swing Arm Triangular hard tail style Front Fork 41.3 mm, telescopic w/ beer can covers Wheels 16 in. disc front, 16 in. disc rear Brakes: Caliper type Dual-piston front and rear Rotor type (diameter x width): Patented, Uniform Expansion Rotors Front 11.5 in. x .20 in. (292.1 mm x 5.08 mm) Rear 11.5 in. x .23 in. (292.1 mm x 5.84 mm) Suspension travel: Front Wheel 5.10 in. (129.54 mm) Rear Wheel 4.30 in. (109.22 mm) PERFORMANCE Engine Torque (per SAEJ607)3: North America 85 ft. lbs. @ 3000 rpm (115.0 NM @ 3000 rpm) International 81 ft. lbs. @ 3100 rpm (110.0 NM @ 3100 rpm) Lean Angle (per SAEJ1168): Right 29.2 degrees Left 27.0 degrees ELECTRIC Battery Sealed, maintenance-free, 12-volt, 19 amp-hour, 270 cca (per Battery Council International rating) Charging 37-amp permanent magnet alternator w/ solid-state regulator (481 watts @ 3,000 rpm, 494 watts peak) Starting 1.2 kw electric w/ Bendix-type engagement Lights: (As per country regulation) Headlamp Quartz halogen 55-watt low beam, 60-watt high beam Tail/stop lights 8w/28w (int l: 5w/21w) Turn signal lights (self-canceling) 28w (int l: 21w) Indicator lamps High beam, neutral, oil, turn signals, and security system (optional)4