Harley-Davidson Forty-Eight - 2021 Specifications and Reviews
The 2021 Harley-Davidson Forty-Eight is a lightweight custom cruiser powered by the iconic 1202cc Evolution V-twin engine, delivering 65 horsepower and strong low-end torque. Built for riders seeking classic style with modern reliability, it excels as an accessible entry point into the Harley cruiser lineup. Known for its minimalist design, nimble handling, and authentic bobber aesthetic, the Forty-Eight combines vintage appeal with contemporary fuel injection technology.
2021
General information | |
| Category | Custom / cruiser |
| Year | 2021 |
| Model | Harley-Davidson Forty-Eight |
| | |
Engine and Transmission Specifications | |
| Exhaust system | Black, staggered exhaust with slash-cut mufflers |
| Greenhouse gases | 113.7 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 4.90 litres/100 km (20.4 km/l or 48.00 mpg) |
| Driveline | 38/57 ratio |
| Clutch | Multi-plate with diaphragm spring in oil bath |
| Transmission type | Belt (final drive) |
| Gearbox | 6-speed |
| Cooling system | Air |
| Lubrication system | Dry sump |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. Electronic Sequential Port Fuel Injection |
| Bore x Stroke | 88.9 x 96.8 mm (3.5 x 3.8 inches) |
| Compression | 10.0:1 |
| Torque | 99.0 Nm (10.1 kgf-m or 73.0 ft.lbs) @ 3500 Revolutions">RPM |
| Power | 65.0 Horsepower">HP (47.4 Kilowatt">kW)) @ 6000 Revolutions">RPM |
| Engine details | Evolution® engine |
| Engine type | V2, four-stroke |
| Capacity: | 1202.0 ccm (73.35 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Black, Split 9-Spoke Cast Aluminum with Machined Highlights |
| Rear brakes | Single disc. Single-piston. Optional ABS. |
| Front brakes | Single disc. Dual-piston. Optional ABS. |
| Rear tire | 150/80-B16 |
| Front tire | 130/90-B16 |
| Rear Suspension | Twin shocks |
| Front Suspension | Telescopic fork |
| Trail | 135 mm (5.3 inches) |
| Rake (fork angle) | 30.2° |
Physical measures and capacities | |
| Oil capacity | 2.80 litres (2.96 US quarts) |
| Fuel capacity | 7.90 litres (2.09 US gallons) |
| Wheelbase | 1495 mm (58.9 inches) |
| Ground clearance | 110 mm (4.3 inches) |
| Overall length | 2164 mm (85.2 inches) |
| Alternate seat height | 711 mm (28.0 inches) If adjustable, highest setting. |
| Seat height | 665 mm (26.2 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.2632 HP/kg |
| Weight incl. oil, gas, etc | 252.0 kg (555.6 pounds) |
| Dry weight | 247.0 kg (544.5 pounds) |
| | |
Other specs | |
| Light | High beam, neutral, low oil pressure, turn signals, engine diagnostics, low fuel warning, low battery, security system (optional) |
| Instruments | Handlebar-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 |
| Starter | Electric |
| Color options | Vivid Black, Midnight Crimson Red, Billiard Teal |
Rider Reviews
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