Polini Cylinder Stud Set for Piaggio 50cc 2T Scooters
M6 x 116mm length (each)
Cylinder studs locate and bolt the cylinder to the crank casing. Typically on an older scooter they can rust, but more commonly failure is caused by overtightening or cross-threading the end when the nuts are tightened.
Replacement is super easy, and will tidy the issue straight up. This Polini set replaces the factory set, and has a rust preventing finish for great longevity of use. It also comes with new nuts and brass washers, ready for install.