From the leged of Fat Boy®, 2011 Harley-Davidson Softail FLSTFB Fat Boy® Lo brought a darker, slammed appearance to the world of boulevard cruisers. From front to back, this custom cruiser shows attitude, with custom, black bullet hole wheels, a denim black frame, blacked-out covers and header shields, and satin chrome in all the places mirror chrome would normally reside. A slammed, narrow-cut seat rides just 24.25-inches off the ground, while the forward foot controls and low, 1.25-inch handlebar create a secure stance that inspires a cruising state of mind. With the new addition of anti-lock brakes in the Security Package option, the Fat Boy Lo truly remains at the head of the pack.
2011 Harley-Davidson Softail FLSTFB Fat Boy® Lo (Model Highlights)
NEW Security Package option including factory-installed Harley-Davidson® Smart Security System with hands-free fob and Anti-Lock Braking System (ABS), NEW Hand controls with fewer wires, NEW Odometer trip switch, NEW Single button hazzard warning, NEW Larger odometer readout with gear and RPM display, Seat is lower and narrower for an easy reach to the ground, Leather tank panel with Harley-Davidson® medallion, Satin-chrome tank console and side badges, Bullet Hole Disc Cast Aluminum wheels with black centers and machined outer rims, Denim Black frame, swingarm, front shock covers, derby cover, horn cover, coil cover, oil tank, and air cleaner cover, Gloss Black triple clamp covers and nacelle, headlight bucket, air cleaner cover trim ring, rear fender supports, footboards, Black powder-coated powertrain with satin-chrome covers, Rear suspension lowered 1.15-inch, 200 mm rear tire, Over/under shotgun exhaust with satin-chrome mufflers and muffler shields, and flat-black header shields, Half-moon black rider floorboards, Stainless steel 1.25-inch, internally-wired handlebar, Rolled edge front fender, Full-coverage rear fender
2011 Harley-Davidson Softail FLSTFB Fat Boy® Lo (Key Features)
Building on the Fat Boy® legacy, the Fat Boy® Lo brought a darker, slammed appearance to the world of boulevard cruisers, drawing the attention of core customers and dreamers alike. From front to back, this custom cruiser shows attitude, with custom, black bullet hole wheels, a denim black frame, blacked-out covers and header shields, and satin chrome in all the places mirror chrome would normally reside. But it's not just about looks. A slammed, narrow-cut seat rides just 24.25-inches off the ground, while the forward foot controls and low, 1.25-inch handlebar create a secure stance that inspires a cruising state of mind. And with the new addition of anti-lock brakes in the Security Package option, the Fat Boy Lo truly remains at the head of the pack.
o Rigid-mounted, counter-balanced Twin Cam 96B™ V-Twin engine with Electronic Sequential Port Fuel Injection (ESPFI)
o 6-Speed Cruise Drive® Transmission
o Horseshoe oil tank
o Five-gallon fuel tank
2011 Harley-Davidson Softail FLSTFB Fat Boy® Lo USA Specifications
U.S. MSRP - Vivid Black $16,299. Solids $16,674
DIMENSIONS
Length 94.3 in. (2395 mm)
Overall Width 39.2 in. (996 mm)
Overall Height 44.3 in. (1125 mm)
Seat Height:
* Laden2 24.3 in. (616 mm)
* Unladen 26.4 in. (669 mm)
Ground Clearance 4.8 in. (122 mm)
Rake (steering head) 31.6°
Fork Angle 31.6°
Trail 5.8 in. (147 mm)
Wheelbase 64.5 in. (1638 mm)
Tires (Dunlop® Harley-Davidson Series, radial blackwall front and rear):
* Front – D408F 140/75R17 67V
* Rear – D407 200/55R17 78V
Fuel Capacity 5.0 gal. (18.9 L) (warning light at approximately 1.0 gal.)
Oil Capacity (w/filter) 3.5 qts. (3.3 L)
Transmission Capacity 1.0 qts.
Primary Chain
Case Capacity3 1.0 qts.
Weight:
* As Shipped 700 lbs. (318.0 kg)
* In Running Order 731 lbs. (332.0 kg)
* Gross Vehicle Weight Rating 1160 lbs. (526.0 kg)
* Gross Axle Weight Rating:
* Front 430 lbs. (195.0 kg)
* Rear 730 lbs. (331.0 kg)
ENGINE
Engine4 Air-cooled, Twin Cam 96BTM
Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder
Bore x Stroke 3.75 in. x 4.38 in. (95.3 mm x 111.3 mm)
Displacement 96 cu. in. (1584 cc)
Compression Ratio 9.2:1
Fuel System4 Electronic Sequential Port Fuel Injection (ESPFI)
Air Cleaner Paper, 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®
U.S.Gear Ratios (overall):
* 1st 9.311
* 2nd 6.454
* 3rd 4.793
* 4th 3.882
* 5th 3.307
* 6th 2.79
CHASSIS
Frame Mild steel tubular frame; rectangular section backbone; stamped, cast, and forged junctions; forged fender supports; MIG welded
Swingarm Mild steel, round tube sections, forged junctions; MIG welded
Front Forks 41.3 mm telescopic, “beer can” covers
Rear Shocks Hidden, horizontal-mounted, coil-over
Wheels5: Black, Bullet Hole Disc Cast Aluminum
* Front 17 in. x 3.5 in. (432 mm x 89 mm)
* Rear 17 in. x 6 in. (432 mm x 152 mm)
Brakes:
* Caliper Type 4-piston front and 2-piston rear Patented, uniform expansion rotors
* Rotor Type (diameter x width):
* Front 11.5 in. x .2 in. (292 mm x 5 mm)
* Rear 11.5 in. x .23 in. (292 mm x 6 mm)
* Anti-lock Braking System (option) Available
Suspension Travel:
* Front Wheel 5.1 in. (130 mm)
* Rear Wheel 3.6 in. (91 mm)
PERFORMANCE
Engine Torque6 (per SAE J1349):
* North America 93.7 ft. lbs. @ 3000 RPM (127 Nm @ 3000 RPM)
Lean Angle:
* Right 25.6°
* Left 25.2°
Fuel Economy7
(EPA urban/highway test) 35/54 mpg (6.70/4.40 L/100 km)
ELECTRIC
Battery (per Battery Council International Rating)
Sealed, maintenance-free, 12V, 19-amp/hour, 270 cca
Charging Three-phase, 38-amp system (439W @ 13V, 2000 RPM, 489W max power @ 13V)
Starting 1.2 kW electric with solenoid shift starter motor engagement
Lights (as per country regulation):
* Headlamp (quartz halogen) 55-watt low beam, 60-watt high beam
* Tail/Stop Lights 8W/28W (5W/21W)
* Turn Signal Lights 28W (21W) self-canceling
* Indicator Lamps - High beam, neutral, low oil pressure, turn signals, engine diagnostics, security system8 (optional), 6-speed, low fuel warnings
COLOR OPTIONS
Solids
* Vivid Black
* Brilliant Silver Pearl
* Black Denim
* White Hot Denim
WARRANTY
Warranty9 24 months (unlimited mileage)
Service Interval First 1,000 miles (1,600 km), every 5,000 miles (8,000 km) thereafter
1 Vehicles depicted may differ from vehicles manufactured and delivered.
Specifications and prices listed may differ from specifications and prices
of vehicles manufactured and delivered. All product descriptions (including
depictions, specifications, dimensions, measurements, ratings and competitive
comparisons) are based on available information at the time of publication.
Although such descriptions are believed correct, errors and changes can
occur and complete accuracy cannot be guaranteed. Harley-Davidson may
make changes at any time to prices and specifications, and may change
or discontinue models, without notice and without incurring any obligation.
Attention: Vehicles in the configurations shown and many of the accessories
described in this catalog may not be available for sale or use in some locations.
Please check with your dealer for complete product details and the latest
information. All models feature 6-speed transmission (VRSC™ models and
Sportster® models are 5-speed) and carbon fiber belt final drive; multi-plate
clutch with diaphragm spring in oil bath; and 2-year unlimited mileage warranty.
2 Measurement reflects 180 lb. (81.7 kg) operator weight.
3 Primary case oil fill is 32 oz. or as needed to fill to bottom of diaphragm.
4 Recommended 91 octane or higher fuel (R+M)/2.
5 Standard and optional wheels may vary by country and region.
6 Values shown are nominal. Performance may vary by country and region.
7 Estimated from fuel economy tests on a sample motorcycle from the
corresponding family conducted by Harley-Davidson under ideal laboratory
conditions. Not all motorcycle models undergo fuel economy testing. Fuel
economy and mileage may vary among motorcycle models within a family. Your
mileage may vary depending on your personal riding habits, weather conditions,
trip length, vehicle condition and vehicle configuration and other conditions.
Break-in mileage may vary.
8 North America security system includes immobilizer; outside North America the
security system includes immobilizer and siren.
9 See motorcycle owner’s manual for complete details.
2011 Harley-Davidson Softail FLSTFB Fat Boy® Lo Canada Specifications
Canadian MSRP - See your local retailer for pricing information.
DIMENSIONS Metric Units
Length 2445 mm
Seat Height
Laden 1
Unladen 1 680 mm
Ground Clearance 100 mm
Rake Steering Head
Trail 132 mm
Wheelbase 1715 mm
Fuel Capacity 17.64 L
Oil Capacity 2.8 L
Weight
Dry Weight 295 kg
Running Order 310 kg
Luggage Capacity
Volume
Weight
POWERTRAIN
Engine 2 Air-cooled, Twin Cam 96™Air-cooled, Twin Cam 96™
Displacement 1584 cc
Bore x Stroke in. / in.95.3 mm / 111.1 mm
Engine Torque J1349
Engine Torque3 ft. lbs. @ rpm 129 Nm @ 3750 rpm
Fuel System 4 Electronic Sequential Port Fuel Injection (ESPFI)Electronic Sequential Port Fuel Injection (ESPFI)
Compression Ratio 9.2:1
Primary Drive Chain, 34/46 ratioChain, 34/46 ratio
Fuel Economy
Fuel Economy City 5 6.72 l/100km
Fuel Economy Hwy 5 4.36 l/100km
Gear Ratio (Overall)
1st 9.31
2nd 6.453
3rd 4.793
4th 3.881
5th 3.306
6th 2.79
WHEELS / TIRES
Wheels
Front 6 Black, Laced SteelBlack, Laced Steel
Wheel Option 6
Rear 6 Black, Laced SteelBlack, Laced Steel
Tire Size
Front
Rear
ELECTRICAL
Instruments Tank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, fuel gauge with low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed indicator lightTank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, fuel gauge with low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed indicator light
Indicator Lamps 7 High beam, directional light bar, neutral, low oil pressure, engine diagnostics, turn signals, security system(optional), 6-speed, low fuel warningsHigh beam, directional light bar, neutral, low oil pressure, engine diagnostics, turn signals, security system(optional), 6-speed, low fuel warnings
CHASSIS
Brakes 4-piston front and 2-piston torque-free floating rear4-piston front and 2-piston torque-free floating rear
Parking Brake
Lean Angle
Exhaust System Chrome, "Tommy Gun" 2-1-2 collector exhaust with dual mufflersChrome, "Tommy Gun" 2-1-2 collector exhaust with dual mufflers
COLOR OPTIONS
Vivid Black
Vivid Black with Flames
Chrome Yellow with Flames
Sedona Orange with FlamesVivid Black
Vivid Black with Flames
Chrome Yellow with Flames
Sedona Orange with Flames
1 Measurement reflects 180 lb. (81.7 kg) operator weight.
2 Recommended 91 octane or higher fuel (R+M)/2.
3 Values shown are nominal. Performance may vary by country and region.
4 Standard and optional fuel systems may vary by country.
5 Estimated from fuel economy tests on a sample motorcycle from the corresponding family conducted by Harley-Davidson under ideal laboratory conditions. Not all motorcycle models undergo fuel economy testing. Fuel economy and mileage may vary among motorcycle models within a family. Your mileage may vary depending on your personal riding habits, weather conditions, trip length, vehicle condition and vehicle configuration and other conditions. Break-in mileage may vary.
6 Standard and optional wheels may vary by country and region.
7 North America security system includes immobilizer; outside North America the security system includes immobilizer and siren.
8 See motorcycle owner's manual for complete details.
Vehicles depicted may differ from vehicles manufactured and delivered. Specifications and prices listed may differ from specifications and prices of vehicles manufactured and delivered. All product descriptions (including depictions, specifications, dimensions, measurements, ratings and competitive comparisons) are based on available information at the time of publication. Although such descriptions are believed correct, errors and changes can occur and complete accuracy cannot be guaranteed. Harley-Davidson may make changes at any time to prices and specifications, and may change or discontinue models, without notice and without incurring any obligation. Attention: Vehicles in the configurations shown and many of the accessories described in this catalog may not be available for sale or use in some locations. Please check with your dealer for complete product details and the latest information. All models feature 6-speed transmission (VRSC™ models and Sportster® models are 5-speed) and carbon fiber belt final drive; multi-plate clutch with diaphragm spring in oil bath; and 2-year unlimited mileage warranty.
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