ENGINE TECHNICAL DATA
Engine
Single-cylinder, 4-stroke Piaggio i-
get
Bore
39 mm
Stroke
41.8 mm
Engine capacity
50 cm³
Max. power
2.4 kW at 7,500 rpm
MAX torque
3.1 Nm at 7,250 rpm
Max Power (version with limited
speed of 25 km/h
1.7 kW at 6500 rpm
Max torque (version with limited
speed of 25 km/h)
2.6 kW at 5500 rpm
Compression ratio
12 ± 0.5: 1
Timing system
3 valves (2 inlet, 1 exhaust), single
overhead camshaft, chain-driven.
Idle speed
1900 ± 100 rpm
Lubrication
Wet crankcase. Lobe pump
controlled by chain with intake
filtering.
Fuel supply
Electronic injection with Ø22
throttle body with separated control
unit, two-jet injector.
Valve clearance (cold engine)
Intake: 0.10 mm Exhaust: 0.15 mm
Cooling
Forced air circulation cooling
Start-up
Electric
78
4 Technical data
Содержание Liberty 50IE 2018
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Страница 6: ...SCHEDULED MAINTENANCE 83 Scheduled servicing table 84 Recommended products 86 6...
Страница 7: ...Liberty Chap 01 Vehicle 7...
Страница 8: ...Dashboard 01_01 01_01 8 1 Vehicle...
Страница 10: ...01_02 A Speedometer B Engine control warning light 10 1 Vehicle...
Страница 23: ...Liberty Chap 02 Use 23...
Страница 34: ...34 2 Use...
Страница 35: ...Liberty Chap 03 Maintenance 35...
Страница 73: ...STAND DOES NOT RETURN TO POSITION Presence of dirt Clean and grease 73 3 Maintenance...
Страница 74: ...74 3 Maintenance...
Страница 75: ...Liberty Chap 04 Technical data 75...
Страница 76: ...Data 04_01 04_01 76 4 Technical data...
Страница 80: ...80 4 Technical data...
Страница 81: ...Liberty Chap 05 Spare parts and accessories 81...
Страница 83: ...Liberty Chap 06 Scheduled maintenance 83...
Страница 88: ...88 6 Scheduled maintenance...