Hello because the season has closed im fixing up my mz 125 sm for the next season
I found this hose to be really rough
It connects to the motor block and the air box filter
Im here to ask:
What does it do
Can change it for like a cooling hose from the autostore
Does this bolt like thing have to be in the tube for it to work properly?
i uploaded images of what i mean
and that metal thing is the "bolt like thing"