Washer -PIAGGIO- 6,5x18,0x2,1mm (used for gear change swivel Vespa PK XL2, front brake arm Vespa PX (Bj. 1984-1998), Cosa (VNR1T, VSR1T), Cosa FL (VNR2T, VSR1T), PK50 HP (V5N2T), PK50 (V5X1T), PK50 S (V5X2T), PK80 S (V8X5T), PK125 S (VMX5T), PK50 S Automa