Key performance
55 ch
Power
997 cc
Displacement
245 kg
Weight
170 km/h
Top speed
13.5 L
Fuel capacity
Compare the Harley-Davidson Roadster with: Choose a motorcycle →
Technical specifications
Changements 2019 → 1981
- Displacement
- 1202 cc → 997 cc
- Power
- 67.0 ch @ 6000 tr/min (48.9 kW) → 55.0 ch @ 5800 tr/min (40.1 kW)
- Torque
- 103.1 Nm @ 3750 tr/min → —
- Compression ratio
- 10.0:1 → 9.0:1
- Bore × stroke
- 88.9 x 96.8 mm (3.5 x 3.8 inches) → 81.0 x 96.8 mm (3.2 x 3.8 inches)
- Valves/cylinder
- — → 2
- Fuel system
- Injection. Electronic Sequential Port Fuel Injection → —
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC) → Overhead Valves (OHV)
- Lubrication
- Dry sump → —
- Starter
- Electric → —
- Gearbox
- 6-speed → 4-speed
- Final drive
- Belt (final drive) → Chain (final drive)
- Clutch
- Multi-plate with diaphragm spring in oil bath → —
- Front suspension
- Inverted fork → —
- Rear suspension
- Twin shocks → —
- Front brakes
- Single disc. Dual-piston. Optional ABS. → Dual disc
- Rear brakes
- Single disc. Dual-piston. Optional ABS. → Single disc
- Front tyre
- 120/70-R19 → MJ 90-19
- Rear tyre
- 150/70-R18 → MT 90-16
- Seat height
- 785.00 mm → —
- Wheelbase
- 1505.00 mm → —
- Ground clearance
- 150.00 mm → —
- Length
- 2187.00 mm → —
- Fuel capacity
- 12.50 L → 13.50 L
- Weight
- 259.00 kg → 245.00 kg
- Dry weight
- 250.00 kg → —
Engine
- Displacement
- 997 cc
- Power
- 55.0 ch @ 5800 tr/min (40.1 kW)
- Engine type
- V2, four-stroke
- Cooling
- Air
- Compression ratio
- 9.0:1
- Bore × stroke
- 81.0 x 96.8 mm (3.2 x 3.8 inches)
- Valves/cylinder
- 2
- Valve timing
- Overhead Valves (OHV)
Chassis
- Gearbox
- 4-speed
- Final drive
- Chain (final drive)
Brakes
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- MJ 90-19
- Rear tyre
- MT 90-16
Dimensions
- Fuel capacity
- 13.50 L
- Weight
- 245.00 kg
Indicators & positioning
Weight-to-power ratio
0.22 ch/kg
Volumetric power
55.2 ch/L
In category Naked bike · 499-1994cc displacement (3709 motorcycles compared)
Power 55 ch Top 90%
50 ch median 100 ch 175 ch
Weight 245 kg Lighter than 12%
183 kg median 212 kg 256 kg
P/W ratio 0.22 ch/kg Top 96%
0.24 median 0.46 0.82 ch/kg
Reviews & comments
No reviews yet. Be the first to share your opinion!