Harley-Davidson Sportster Roadster Dark Custom 2018
Complete specifications and details for the 2018 Harley-Davidson Sportster Roadster Dark Custom. This comprehensive guide includes engine specifications, dimensions, features, and performance data.
Image coming soon
Basic Information
| Make | Harley-Davidson |
|---|---|
| Model | Sportster Roadster Dark Custom |
| Year | 2018 |
| Category | Naked bike |
Chassis, Suspension & Brakes
| Front Brakes | Single disc. Dual-piston. Optional ABS. |
|---|---|
| Front Suspension | Inverted Fork |
| Front Tyre | 120/70-R19 |
| Rake | 28.9° |
| Rear Brakes | Single disc. Dual-piston. Optional ABS. |
| Rear Suspension | Twin shocks |
| Rear Tyre | 150/70-R18 |
| Trail | 140 mm (5.5 inches) |
| Wheels | Black Offset, Split 5-Spoke Cast Aluminum |
Other Specifications
| Color Options | Vivid Black, Black Denim, Billet Silver/Vivid Black, Velocity Red Sunglo |
|---|---|
| Instruments | 4-inch Speedometer mounted low and integrated into handlebar clamp electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, LED indicator lights |
| Light | High beam, neutral, low oil pressure, turn signals, engine diagnostics, low fuel warning, low battery, security system (optional) |
| Starter | Electric |
Engine & Transmission
| Displacement | 1202.00 ccm (73.35 cubic inches) |
|---|---|
| Engine Type | Evolution® engine |
| Engine Details | V2, four-stroke |
| Power | 67.00 HP (48.9 kW)) @ 6000 RPM |
| Torque | 96.00 Nm (9.8 kgf-m or 70.8 ft.lbs) @ 4000 RPM |
| Compression | 10.0:1 |
| Bore X Stroke | 88.9 x 96.8 mm (3.5 x 3.8 inches) |
| Fuel System | Injection. Electronic Sequential Port Fuel Injection |
| Lubrication System | Dry sump |
| Cooling System | Air |
| Gearbox | 6-speed |
| Transmission Type Final Drive | Belt |
| Clutch | Multi-plate with diaphragm spring in oil bath |
| Driveline | 57/38 ratio |
| Fuel Consumption | 5.20 litres/100 km (19.2 km/l or 45.23 mpg) |
| Greenhouse Gases | 120.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Exhaust System | Shorty-dual exhaust with chrome tapered mufflers with laser cut black heat shields |
Dimensions & Capacities
| Dry Weight | 240.0 kg (529.1 pounds) |
|---|---|
| Fuel Capacity | 12.50 litres (3.30 gallons) |
| Ground Clearance | 152 mm (6.0 inches) |
| Oil Capacity | 2.60 litres (0.17 quarts) |
| Overall Length | 2,186 mm (86.1 inches) |
| Power Weight Ratio | 0.2792 HP/kg |
| Seat Height | 785 mm (30.9 inches) If adjustable, lowest setting. |
| Weight Incl Oil Gas Etc | 258.0 kg (568.8 pounds) |