Twin · model 267MR
SR500
USD 1,418
500cc class
35 kW8500 rpm
45 N·m6500-7000 rpm
50kg net
Architecture
- Configuration
- Asynchronous twin, four-stroke, water cooled
- Bore
- 67 mm
- Stroke
- 66.8 mm
- Displacement
- 470.8 cc
- Nominal class
- 500 cc
- Compression
- 10.7:1
- Valve gear
- Reed valve
- Lubrication
- Pressure and splash
Output
- Max net power
- 35 kW / 8500 rpm
- Max torque
- 45 N·m / 6500-7000 rpm
- Min fuel use
- ≤354 g/kWh
- Idle
- 1500 ± 150 rpm
- Idle emissions
- CO ≤ 2.5%, HC ≤ 250 ppm
- Starting
- Electric only
- Starting time
- ≤15 s
- Ignition
- ECU
- Ignition advance
- ECU
Transmission
- Clutch
- 3-post, 7-plate wet clutch
- Final drive
- Chain
- Gearbox
- Constant-mesh gears
- Shift pattern
- 6-speed international
- Primary ratio
- 2.029
- Gear ratios
- 1st 3.071, 2nd 2.053, 3rd 1.6, 4th 1.3, 5th 1.15, 6th 0.958
- Output sprocket
- 14 teeth
Service
- Net weight
- 50 kg
- Overall size
- 369 x 409 x 570 mm
- Fuel grade
- 93#
- Fuel system
- EFI
- Oil grade
- SG 10W-40
- Oil capacity
- 2.5 L
- Spark plug
- CPR8EA-9 NGK
- Oil pump
- Inner-outer rotor
- Magneto
- Permanent-magnet DC