The brake return spring is responsible for returning the brake pads to their original position and resetting them to the brake cam.
Fits front brake for:
- Vespa PK 50 /80 /125 S-XL2
- PX 80 /125 /200
Fits rear brake for:
- Vespa V50
- PV 125 / ET3
- PK 50 /80 /125 S-XL2
- Vespa PX 80/125/200