Yost Main Jet Pack for Keihin CV Carburetors 7OM Available in three different striped

Available in three different striped colors

while multiple pockets provide ample storage

the BTR1 Advanced ensures user-friendly operation and high-definition sound quality

Choose diameter and model

Yost Main Jet Pack for Keihin CV Carburetors 7OM Available in three different stripedYost Main Jet Pack for Keihin CV Carburetors Tuning your carb just got way easier. These Yost main jet packs give you a handy assortment of five jets, perfect for dialing in your Keihin CV carburetor and getting your bike running just right. Features: Includes one main jet of each size listed 3 available ranges of jet sizes Designed for Keihin CV carburetors Fits: 19882006 XL Sportster 19901999 Evolution Big Twin 19992006 Twin Cam