The 2023 Nightster® evolves the Sportster® legacy into a nimble handling and confidence inspiring ride.
| Length: | 89.4 in |
| Seat height, laden: | 27.1 in |
| Seat height, unladen: | 27.8 in |
| Rake (steering head): | 30 |
| Trail: | 5.4 in |
| Wheelbase: | 61.3 in |
| Tires, front specifications: | 100/90-19 57H |
| Tires, rear specifications: | 150/80B16 77H |
| Fuel Capacity: | 3.1 gal |
| Oil capacity: | 4.75 qt. |
| Weight, as shipped: | 463 lbs |
| Weight, in running order: | 481 lb |
| Tire, type: | Dunlop Harley-Davidson Series Bias Blackwall |
| Engine: | Revolution® Max 975T |
| Bore: | 3.8 in |
| Stroke: | 2.6 in |
| Displacement: | 59.50 in3 |
| Compression ratio: | 12:01 |
| Fuel system: | Electronic Sequential Port Fuel Injection (ESPFI) |
| Exhaust: | 2-into-1; catalyst in header |
| Primary drive: | Gear, 49/89 ratio |
| Gear ratios (overall) 1st: | 12.21 |
| Gear ratios (overall) 2nd: | 9.022 |
| Gear ratios (overall) 3rd: | 6.994 |
| Gear ratios (overall) 4th: | 5.641 |
| Gear ratios (overall) 5th: | 4.731 |
| Gear Ratios (overall) 6th: | 4.131 |
| Engine torque testing method: | J1349 |
| Engine torque: | 70.1 ft-lb |
| Engine torque (RPM): | 5000 |
| Horsepower: | 89 HP / 66 kW @ 7500 rpm |
| Lean angle, right (deg.): | 32 |
| Lean angle, left (deg.): | 32 |
| Fuel economy testing method: | Estimated City/Hwy |
| Fuel economy: | 0.02 mpg |
| CO2 emissions testing method: | EU 134/2014 |
| CO2 emissions : | 126 g/km CO2 |
| Wheels, front type: | Aluminum cast, satin black |
| Wheels, rear type: | Aluminum cast, satin black |
| Brakes, caliper type: | Front: axially mounted, 4-piston caliper; Rear: floating, single piston caliper |
| Front fork: | 41mm SHOWA Dual Bending Valve conventional forks. Aluminum fork triple clamps. |
| Rear shocks: | Rear suspension is dual outboard, direct-acting (no linkage) emulsion technology shock absorbers with coil springs and a threaded collar for pre-load adjustment. |
| Brakes, type: | Front: single rotor, floating, hub - mounted; Rear: solid uniform expansion rotor |
| Type: | Analog display |
| Languages: | English (default) |
| Vehicle information screen: | Total Odometer (Selectable Miles or km), Trip A/B, Gear Position Indication, Fuel Range, 12/24 Hr Clock, Digital Tachometer, Segmented Feul Level, Ride Mode Indication |
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. Any advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted.
