PIAGGIO Liberty 50 4T Manual page 53

Wheel base
Fuel system
Lubrication
Cooling
Transmission
Fuel tank
Front suspension
Rear suspension
Front wheel
Rear wheel
Front tyre
Rear tyre
Exhaust muffler
Electronic ignition
Chassis
1320 mm
By carburettor, with unleaded
petrol. Automatic vacuum tap.
Engine lubrication with lobe pump
(inside the crankcase) controlled
by chain and double filter: mesh
and centrifugal.
Forced-circulation air cooling.
With automatic expandable pulley
variator, torque server, V-belt,
automatic clutch, gear reduction
unit.
Plastic, capacity ~ 6 l (approximate
value) including ~ 0.6 l reserve
Mechanical telescopic fork.
Single hydraulic shock absorber
and coaxial spring. Engine-frame
linkage with swinging arm.
Front rims 1,6 x 16"
Rear rims 2,5 x 16"
80/80-16"
90/80-16"
Absorption type.
Electronic ignition device with
incorporated HV coil.
made of welded tubular steel with
sheet metal reinforcement.
53