ENGINE TECHNICAL DATA
Type
Single-cylinder, 4-stroke
Cubic capacity
124 cm³
Bore x stroke
57.0 x 48.6 mm
Compression ratio
12 ± 0.5: 1
Idle speed
1,650 ± 100 rpm
Timing system
4 valves, single overhead
camshaft, chain-driven.
Valve clearance
Intake: 0.10 mm Exhaust: 0.15 mm
Max. power
10.3 kW at 9,750 rpm
Max. torque
11.2 Nm at 8,500 rpm
Primary drive
Automatic expandable pulley
variator with torque server, V-belt,
automatic self-ventilating
centrifugal dry clutch
Final reduction
Gear reduction unit in oil bath.
Lubrication
Engine lubrication with lobe pump
(inside crankcase), chain-driven,
with double filter: mesh and paper.
Cooling
Forced coolant circulation system.
Starter
Electric
Ignition
Capacitive discharge ignition, with
variable advance and separate HV
coil.
77
4 Technicaldata
Summary of Contents for X7 125 2012
Page 4: ...4 ...
Page 6: ...6 ...
Page 7: ...X7 125 Chap 01 Vehicle 7 ...
Page 8: ...01_01 8 1 Vehicle ...
Page 10: ...01_02 10 1 Vehicle ...
Page 20: ...20 1 Vehicle ...
Page 21: ...X7 125 Chap 02 Use 21 ...
Page 35: ...X7 125 Chap 03 Maintenance 35 ...
Page 48: ...03_14 03_15 03_16 48 3 Maintenance ...
Page 51: ...03_18 03_19 03_20 51 3 Maintenance ...
Page 61: ...03_31 03_32 03_33 61 3 Maintenance ...
Page 73: ...STAND DOES NOT RETURN TO POSITION Presence of dirt Clean and grease 73 3 Maintenance ...
Page 74: ...74 3 Maintenance ...
Page 75: ...X7 125 Chap 04 Technicaldata 75 ...
Page 76: ...04_01 76 4 Technicaldata ...
Page 81: ...X7 125 Chap 05 Sparepartsanda ccessories 81 ...
Page 84: ...84 5 Sparepartsandaccessories ...
Page 85: ...X7 125 Chap 06 Scheduledmaint enance 85 ...
Page 90: ...90 6 Scheduledmaintenance ...