Hit-Air CO2 Replacement Cartridges – Compatible with Hit-Air Motorcycle & Equestrian Airbag Vests

Hit-Air CO2 Replacement Cartridges are designed specifically for Hit-Air motorcycle and equestrian airbag jackets and vests. Whether you ride on two wheels or horseback, these cartridges are engineered to help protect you during unexpected falls or collisions by delivering rapid airbag deployment.This ensures you're prepared with reliable replacements. They're easy to install, factory-tested for consistency, and compatible with popular models including the Hit-Air MLV, Original, and Harness vests. Keep your safety gear in top condition by replacing the CO2 cartridge after any activation event.Stay protected. Stay prepared.

• MADE FOR HIT-AIR 50CC VESTS: Designed for Hit-Air vests requiring 50cc CO2 cartridges, including all size HDS, all size MX9, MLV size small, MLV2 size small, MLV3 in sizes x-small and small, VHR in sizes small and medium, ST size small, VH in sizes small and medium, H2 in sizes x-small, small, medium. Models update every few years. Please contact if you have a previous system for assistance.
• EASY INSTALLATION: Each 50cc cartridge installs quickly and securely—designed to replace used canisters after activation.
• RELIABLE SAFETY: Delivers rapid inflation in case of impact to protect motorcyclists and equestrians with a proven airbag deployment system.
• READY WHEN YOU NEED IT: Keep your vest functioning at its best—these cartridges are tested for fast inflation so you’re covered when it matters most.
• AUTHENTIC & TRUSTED: Manufactured by Hit-Air for precise fit and function—don’t risk your safety with off-brand replacements.