OEM Aprilia Low self-locking nut M12x1.25 -8150373
For '99-'08 Mojito 125/150, '99-'04 Mojito 50, '95-'04 Rally 50, '00-'04 SR50 Ditech, '04-08 SR50 Ditech Factory, '08-'11 SR50 Ditech Factory, '07-'11 Scarabeo 200 Light.
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