Harley-Davidson Sportster Iron 883 Dark Custom - 2015 Specifications and Reviews

The 2015 Harley-Davidson Sportster Iron 883 Dark Custom is a stripped-down cruiser designed for riders seeking authentic styling and manageable performance in a lightweight package. Known for its minimalist aesthetic, low seat height, and accessible power delivery, it appeals to both new and experienced riders who value character over outright speed. The bike excels as an entry-level Harley or urban commuter, offering classic cruiser heritage with modern reliability and multiple custom color options.

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General information

CategoryCustom / cruiser
Year2015
ModelHarley-Davidson Sportster Iron 883 Dark Custom

Engine and Transmission Specifications

Exhaust systemChrome, staggered shorty exhaust with dual mufflers
Greenhouse gases107.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption4.61 litres/100 km (21.7 km/l or 51.02 mpg)
DrivelineChain, 57/34 ratio primary drive
ClutchMulti-plate with diaphragm spring in oil bath
Transmission type,final driveBelt
Gearbox6-speed
Cooling systemAir
Fuel systemInjection. Electronic Sequential Port Fuel Injection
Bore x Stroke76.2 x 96.8 mm (3.0 x 3.8 inches)
Compression8.9:1
Torque74.58 Nm (7.6 kgf-m or 55.0 ft.lbs) @ 3500 RPM
Power52.30 HP (38.2 kW) @ 5750 RPM
Engine detailsAir-cooled, Evolution®
Engine typeV2, four-stroke
 
 

Brakes, suspension, Frame and wheels

WheelsBlack, 13-Spoke Cast Aluminum
Rear brakesSingle disc. Optional ABS. Dual-piston.
Front brakesSingle disc. Optional ABS. Dual-piston.
Rear tyre150/80-B16
Front tyre100/90-B19
Trail117 mm (4.6 inches)
Rake (fork angle)30.5°
 
 

Physical measures and capacities

Oil capacity2.60 litres (0.17 quarts)
Fuel capacity12.49 litres (3.30 gallons)
Wheelbase1,510 mm (59.4 inches)
Ground clearance120 mm (4.7 inches)
Overall length2,255 mm (88.8 inches)
Seat height735 mm (28.9 inches) If adjustable, lowest setting.
Power/weight ratio0.2084 HP/kg
Weight incl. oil, gas, etc260.0 kg (573.2 pounds)
Dry weight251.0 kg (553.3 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
LightHigh beam, neutral, low oil pressure, turn signals, engine diagnostics, low fuel warning, low battery, security system (optional)
InstrumentsHandlebar-mounted electronic speedometer with odometer, time-of-day clock, dual tripmeter, low fuel warning light, low oil pressure light, engine diagnostics readout, LED indicator lights
StarterElectric
Color optionsBrilliant Silver Paerl, Hard Candy Quicksilver Flake, Sand Camo Denim, amber wiskey, Black Denim

Performance Profile & Rider Fit

51 hp
Peak Power
6s
0-60 mph

Best For

Track10%
City65%
Cornering35%
Daily Riding55%
Touring30%
Passenger25%

Rider Profile

Best ForApproachable for newer riders thanks to modest power and a low seat height, though the weight and cruiser geometry still reward some prior riding experience.
PurposeBuilt for laid-back street cruising and boulevard style rather than outright performance or long-distance touring.
Rider FitThe low 653mm seat and relaxed, feet-forward riding position suit shorter riders and casual, low-effort riding sessions.
CharacterA classic blacked-out custom cruiser with punchy low-end torque, a thumping air-cooled V-twin soundtrack, and understated dark styling.
Not Ideal ForNot the right choice for riders wanting sharp cornering agility, high-speed touring comfort, or any kind of off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2015 Harley-Davidson Sportster Iron 883 Dark Custom Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 735mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2015 Harley-Davidson Sportster Iron 883 Dark Custom, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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