Custom processing is the purpose of carburetor adjustment size 26mm (mm). Model GY6 is applicable to various types of motorcycles, scooters and electric vehicles. Item No. SCL-2022110178 Specification A: Modified and lengthened mixing ratio screws, B: Original mixing ratio screws can be used for GY6 and suitable for models CVK KYMCO GY6-125 KEIHIN PD24J Compatible car model CVK Product name: carb air screw for a variety of carburetor CVK CBR CB-1 GR PD26JS modified carburetor mixing ratio screw color: copper Specifications: Product material: copper Packaging: bag weight : 30g Adaptation: CB400 FK CB1 1989 16016-KAF-670 CB400 FL CB1 1990 16016-KAF-670 CB400 FM CB1 1991 16016-KAF-670 CVK18 CVK20 CVK22 CVK24 CVK24.5 CVK 26 CVK28 CVK30 CVK30-1 CVK30-2 CVK30-3 CVK30J PD24JS PD26JS EGO 125 4T Euro 1 SH25CA S446-1210 Grand Dink 125 4T Euro 1 (SH25DA) S446-1210 GY6-100 S446-1210 GY6-125 S446-1210 GY6-150 S446-121 0 GY6-175 S446-1210 GY6- 200 S446-1210 GY6-250 S446-1210 GY6-50 S446-1210 GY6-60