Nut M9 mm, AF 13mm, h 7.0mm, for input shaft and Shock Absorber
Fits: Vespa 125 VNA-TS/150 VBA -Super/160 GS/180 SS/P125 -150X 1°/P150S 1°
also fits shock absorber rear, lower for Vespa V50/PV/ET3/125 VNA–TS/150 VBA-T4/160GS /180SS/Rally/PX/PX Lusso/T5
OEM Numbers (for the purpose of comparison) S.20109 - S.1109 - 020109 - S.1209 (PIAGGIO)
20109000