Gearbox shim -PIAGGIO- Vespa PX (1984-) EFL, T5 125cc, PK, V50, PV125, ET3 - 1,3mm (+/- 0,15mm)

The axial spacing of the gearwheels is essential for a cleanly working gear shift.
The clearance specified by Piaggio is 0.15-0.40mm. It is determined with a feeler gauge between gearwheel and shoulder ring.

Note: Unfortunately Piaggio seems to use more than one supplier for the production of the shoulder rings. We receive again and again deliveries with goods that are not exactly dimensionally accurate.
Therefore a shoulder ring that is declared as 1.00mm can have a real dimension of 1.15mm.
We ask you to take this into account during assembly.
_{AI-translation}

.