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INTO A NEW DAWN.
A liquid-cooled V-Twin tuned to deliver more torque at low RPM, with strong acceleration from the start and robust power through the mid-range.
Modeled after a previous Sportster chassis, the Nightster features exposed dual rear shocks that give the bike sharp handling and provide a critical style line.
The engine is a stressed member of the chassis, significantly reducing overall weight and improving stiffness compared to a traditional chassis.
ENGINERevolution® Max 975T | BORE3.82 in. |
STROKE2.6 in. | DISPLACEMENT59.5 cu in |
COMPRESSION RATIO12:1 | FUEL SYSTEMElectronic Sequential Port Fuel Injection (ESPFI) |
EXHAUST2-into-1; catalyst in header |
LENGTH89.4 in. | SEAT HEIGHT, LADEN27.1 in. |
GROUND CLEARANCE4.5 in. | RAKE30 |
TRAIL5.4 in. | WHEELBASE61.3 in. |
TIRES, TYPEDunlop® Harley-Davidson Series Bias Blackwall | TIRES, FRONT SPECIFICATION100/90-19 57H |
TIRES, REAR SPECIFICATION150/80B16 77H | FUEL CAPACITY3.1 gal. |
OIL CAPACITY (W/FILTER)4.75 qt. | WEIGHT, AS SHIPPED462 lb. |
WEIGHT, IN RUNNING ORDER481 lb. |
ENGINE TORQUE TESTING METHODJ1349 | ENGINE TORQUE72 ft-lb |
ENGINE TORQUE (RPM)5750 | HORSEPOWER91 HP / 68 kW @ 7500 rpm |
LEAN ANGLE, RIGHT32 | LEAN ANGLE, LEFT32 |
FUEL ECONOMY TESTING METHODEstimated City/Hwy | FUEL ECONOMY52 mpg |
PRIMARY DRIVEGear, 49/89 ratio | GEAR RATIOS (OVERALL) 1ST12.21 |
GEAR RATIOS (OVERALL) 2ND9.022 | GEAR RATIOS (OVERALL) 3RD6.994 |
GEAR RATIOS (OVERALL) 4TH5.641 | GEAR RATIOS (OVERALL) 5TH4.731 |
GEAR RATIOS (OVERALL) 6TH4.131 |
FRONT FORK41mm SHOWA® Dual Bending Valve conventional forks. Aluminum fork triple clamps. | REAR SHOCKSRear suspension is dual outboard, direct-acting (no linkage) emulsion technology shock absorbers with coil springs and a threaded collar for pre-load adjustment. |
WHEELS, FRONT TYPEAluminum cast, satin black | WHEELS, REAR TYPEAluminum cast, satin black |
BRAKES, CALIPER TYPEFront: axially mounted, 4-piston caliper; Rear: floating, single piston caliper | BRAKES, ROTOR TYPEFront: single rotor, floating, hub - mounted; Rear: solid uniform expansion rotor |
LIGHTS (AS PER COUNTRY REGULATION), HEADLAMP, TAIL/STOP/FRONT SIGNAL LIGHTSAll LED headlamp, low and high beam with signature position lighting; All LED rear lighting; LED bullet turn signals | GAUGES4-inch viewable round gauge area analog display with, Speedometer, L/R turn Indication, Traction Control Indication, Coolant Temperature Alert, ABS alert, Fog Lamp Indication, Battery Voltage Alert, High Beam Indicator, Low Fuel Indication, Rear-ABS Disabled Indication, Failure-Indication Alert, Neutral Position Indication, Low Tire Pressure indication, Check Engine Light indication, Oil Pressure Alert, Service Indication. |
SCREEN SIZE4" Analog Instrument with Segmented LCD | TYPEAnalog display |