Harley Davidson FLSTF Fat Boy (2011)

The Harley Davidson FLSTF Fat Boy motorcycle was released in 2011 with a four-stroke Twin Cam 96BTM engine and a capacity of 1584cc/96cu-in. The valves are pushrod-operated with hydraulic lifters and there are two valves per cylinder. It’s an air-cooled bike with a compression ratio of 9.2:1 and electronic sequential port fuel injection. The single-fire, non-wasted, map-controlled spark ignition is electrically started. It has a maximum torque of 124.7 Nm / 92 ft. lbs at 3000 rpm, and a multi-plate wet clutch with a six-speed transmission and a belt final drive. The frame is mild steel with stamped, cast and forged junctions, forged fender supports, rectangular section backbone, and MIG welded. The front suspension is 41.3 mm telescopic with chrome dust covers, and the rear suspension is a hidden, horizontal-mounted coil-over shock. The front brake is a single 292 mm disc with four-piston caliper, and rear brake is also a single 292 mm disc with four-piston caliper. The front tyre is 140/75R17, and the rear tyre is 200/55R17. The rake is 31.6 degrees, and the trail is 147 mm/5.7 in. The length of the bike is 2445 mm/96.2 in, and the wheelbase is 1715 mm/67.5 in. It has a gross vehicle weight rating of 526.0 kg/1160 lbs and a wet weight of 329.0 kg/725 lbs with a fuel capacity of 18.9 Litres/5.0 gal.

---

Technical specifications:

Make Model: Harley Davidson FLSTF Fat Boy

Year: 2011

Engine: Four stroke, Twin Cam 96BTM Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder

Capacity: 1584 cc / 96 cu-in

Bore x Stroke: 95.25 x 111.25 mm

Cooling System: Air cooled

Compression Ratio: 9.2:1

Induction: Electronic Sequential Port Fuel Injection (ESPFI)

Ignition: Single-fire, non-wasted, map-controlled spark ignition

Starting: Electric

Max Torque: 124.7 Nm / 92 ft. lbs @ 3000 rpm

Clutch: Multi-plate, wet

Transmission: 6 Speed

Final Drive: Belt

Gear Ratio: 1st 9.311 / 2nd 6.454 / 3rd 4.793 / 4th 3.882 / 5th 3.307 / 6th 2.790

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

Front Suspension: 41.3 mm telescopic, chrome dust covers

Rear Suspension: Hidden, horizontal-mounted, coil-over shock

Front Brakes: Single 292mm disc 4 piston caliper

Rear Brakes: Single 292mm disc 4 piston caliper

Front Tyre: 140/75R17

Rear Tyre: 200/55R17

Rake: 31.6 degrees

Trail: 147 mm / 5.7 in

Dimensions: Length 2445 mm / 96.2 in

Wheelbase: 1715 mm / 67.5 in

Seat Height: Laden 635 mm / 25.0 in Unladen 690 mm / 27.1 in

Gross Vehicle Weight Rating: 526.0 kg / 1160 lbs

Wet Weight: 329.0 kg / 725 lbs

Fuel Capacity: 18.9 Litres / 5.0 gal