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Harley-Davidson Specifications

Harley Davidson FLSTF Fat Boy (2011)

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Harley Davidson FLSTF Fat Boy (2011)

At a glance

Capacity
1584 cc / 96 cu-in
Torque
124.7 Nm / 92 ft. lbs @ 3000 rpm
Seat height
Laden 635 mm / 25.0 in Unladen 690 mm / 27.1 in

The full picture.

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

Motorcycle technical specifications
Year2011
EngineFour stroke, Twin Cam 96BTM Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder
Capacity1584 cc / 96 cu-in
Bore x Stroke95.25 x 111.25 mm
Cooling SystemAir cooled
Compression Ratio9.2:1
InductionElectronic Sequential Port Fuel Injection (ESPFI)
IgnitionSingle-fire, non-wasted, map-controlled spark ignition
StartingElectric
Max Torque124.7 Nm / 92 ft. lbs @ 3000 rpm
ClutchMulti-plate, wet
Transmission6 Speed
Final DriveBelt
Gear Ratio1st 9.311 / 2nd 6.454 / 3rd 4.793 / 4th 3.882 / 5th 3.307 / 6th 2.790
FrameMild steel, tubular frame; rectangular section backbone; stamped, cast and forged junctions, forged fender supports; MIG welded
Front Suspension41.3 mm telescopic, chrome dust covers
Rear SuspensionHidden, horizontal-mounted, coil-over shock
Front BrakesSingle 292mm disc 4 piston caliper
Rear BrakesSingle 292mm disc 4 piston caliper
Front Tyre140/75R17
Rear Tyre200/55R17
Rake31.6 degrees
Trail147 mm / 5.7 in
DimensionsLength 2445 mm / 96.2 in
Wheelbase1715 mm / 67.5 in
Seat HeightLaden 635 mm / 25.0 in Unladen 690 mm / 27.1 in
Gross Vehicle Weight Rating526.0 kg / 1160 lbs
Wet Weight329.0 kg / 725 lbs
Fuel Capacity18.9 Litres / 5.0 gal