Primo M12x1.25 Nut - Smooth

Primo Scooter Company Verified independent store

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M12x1.25 Nut with smooth base used to hold the clutch assembly to the output shaft on 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines and 150cc GY6B 4-stroke ZNEN engine s. May also be used in other applications. Show more