Engine
ENGINE
Specification Desc./Quantity
Engine Single-cylinder, 4-stroke Piaggio LEADER
Timing system Single overhead camshaft (SOHC) with 2 valves
Valve clearance intake 0.10
outlet 0.15
Bore x stroke 57.0 x 48.6 mm
Cubic capacity 124 cc
Carburettor KEIHIN CVK26
Engine idle speed 1650 ± 100 rpm
Start-up Electric
Max power to the shaft 10.5 CV at 8250 rpm
Cooling Forced air circulation.
Transmission
TRANSMISSION
Specification Desc./Quantity
Transmission With automatic expandable pulley variator with torque server,
V belt, automatic clutch, gear reduction unit and transmission
housing with forced air circulation cooling.
Capacities
CAPACITY
Specification
Desc./Quantity
Engine oil 61 in³ (1,000 cm³)
Rear hub oil ~ 100 cm³
Fuel tank capacity ~ 8.5 litres (2 l of which is reserve)
Electrical system
ELECTRICAL SYSTEM
Specification
Desc./Quantity
Start-up Electric
Spark plug Champion RG6YC- NGK CR7EB
Frame and suspensions
FRAME AND SUSPENSIONS
Specification
Desc./Quantity
Chassis Unitised body made of stamped plate.
Steering and suspensions Steering tube articulated on the front wheel carrier hub; heli-
coidal spring suspension and double-acting hydraulic shock
absorber; rear with double-acting shock absorber and coaxial
spring adjustable to 4 positions at preloading.
Characteristics LXV 125
CHAR - 8