for PIAGGIO 125-180ccm 2T AC/ LC flywheel side for Vespa PK125 S 2??/ 125 ETS/ N/ XL/ XL2/ 125 GTR 2??/ TS 2??/ 150 Sprint V 2??/ Super 2??/ 200 Rally 2??/ PX80-200/ PE/ Lusso/ T5/ Cosa brown FPM also: C5941, 2 pcs necessary! Product description This is an original PIAGGIO spare part in first-class quality. PIAGGIO parts undergo a continous quality management process and are a symbol for long life products. OEM numbers (for comparisons): 4345826 – 433539 – 4345825 (PIAGGIO)