VESPA 946 E4 EMEA 2021 Manual page 35

Vespa 946 E4-E5 EMEA-USA-ASIA (2021-)
Specification
Crankshaft bearings: Standard diameter: Cat. 1
Crankshaft bearings: Standard diameter: Cat. 2
- To obtain a good bushing lubrication it is necessary to have both an optimal lubricating pressure and
a good oil flow rate; the bushings must be correctly positioned so as not to obstruct the oil supply
channels.
Characteristic
«A»
AXIS CYLINDER
CRANKSHAFT
Technical Data
Desc./Quantity
26.998 - 27.004 mm
27.004 - 27.010 mm
DT - 35