Engineered by Harley-Davidson for the touring motorcycle segment, the 2015 Harley-Davidson Sportster SuperLow 1200T utilizes a 1200 cc (73.2 cu in) air-cooled v2, four-stroke layout. In factory specification, peak output is rated at 67.1 HP (48.9 kW) at 3,750 rpm while maximum torque reaches 96 Nm (70.8 lb-ft) at 5,750 rpm, transferring power to the rear wheel through a 5-speed gearbox and belt final drive. With a specific output of 55.9 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the Sportster SuperLow 1200T measures 274 kg (604 lbs) wet (curb), translating to a power-to-weight ratio of 0.24 HP/kg (4.08 kg per horsepower). Rider ergonomics and chassis geometry center around a 648 mm (25.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,501 mm (59.1 in) wheelbase engineered for balanced agility and highway composure. The 17.03-liter (4.5 US gal) fuel tank paired with a rated consumption of 4.9 L/100 km provides an estimated theoretical range of roughly 348 km (216 miles) between fill-ups.
Within MotoLibrary's Harley-Davidson archive, this model family spans 5 indexed model years from 2014 to 2018, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
55.9 HP/L
Power-to-Weight
0.24 HP/kg (4.08 kg/HP)
Theoretical Range
~348 km (216 mi)
Engine
Displacement1200.0 ccm (73.22 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsEvolution engine
Power67.1 HP (48.9 kW)) @ 3750 RPM
Torque96.0 Nm (9.8 kgf-m or 70.8 ft.lbs) @ 5750 RPM
Compression10.0:1
Bore x Stroke88.9 x 96.8 mm (3.5 x 3.8 inches)
Valves/Cylinder2
Fuel SystemInjection. Electronic Sequential Port Fuel Injection (ESPFI)
Fuel ControlOverhead Valves (OHV)
IgnitionDigital CDI
CoolingAir
Transmission
Gearbox5-speed
Final DriveBelt (final drive)
ClutchMulti-plate with diaphragm spring in oil bath
Driveline34/57 ratio chain primary drive
Performance
Fuel Consumption4.90 litres/100 km (20.4 km/l or 48.00 mpg)
Greenhouse Gases113.7 CO2 g/km. (CO2 - Carbon dioxide emission)
ExhaustChrome, staggered, shorty exhaust with dual mufflers
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
