Easyboost Box,Application - GY6 CVK Main Jet Kit Jet for 150cc & 125cc GY6 Carburetor. Features - Carburetors and ejector are ideal bolts that have been upgraded to increase horsepower so buyers can optimize the performance of their existing carburetor. Including - Includes the following dimensions: 100, 105, 108, 110, 115, 120, 125, 130, 135, 140, #35 #32 #38 #40 #42 #45 #48 #52 #55. Easyboost Convenience Box - The package is available in a variety of sizes for ease of use and ease of storage. Note - If you have any questions, please feel free to contact us and we will promptly answer your questions and protect your interests. specification Category: INJECTOR Type of work: Metal Model Name: PWK OKO CVK 100 NOTE: Not suitable for CV, EV and C carburetors... Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store