VESPA GTS Super 300 ie 2008 Service Station Manual page 231

Vespa GTS Super 300 ie (2008)
Suspensions
- Remove the two screws fixing the buffer support
bracket to the chassis
- Remove the left and right caps located under the
footrest to reach the pin fixing the swinging arm to
the body.
- Remove the pin. Then remove the swinging arm.
SUSP - 231