Custom processing is the purpose of carburetor air filter size 38 42 45 50mm 55mm 60mm (mm) model oval black modified carburetor air filter applicable models general article number SCL-2019110009 specifications black 38mm, black 42mm, black 45mm, black 50mm, Black 55mm, black 60mm material, iron plating suitable models XTZ125 YZ250 WR250 RM85 CRF450 name modified air filter product name: 38 42 45 50 55 60mm oval straight head black air filter installation model: motorcycle modified carburetor general weight: 160G