The Muc-Off Big Bore Hybrid is a groundbreaking advancement in tubeless valve technology, designed to optimize inflation with ease and efficiency. This valve, featuring a patent-pending design, sets a new benchmark in high airflow tubeless tire systems with its innovative 'Straight through' internal structure. Ideal for cyclists seeking superior performance, it ensures rapid air flow and simplifies the sealant filling process, eliminating the common issues associated with traditional valves. Constructed from durable materials, it promises reliability and longevity even in challenging conditions. Provides up to 254% more airflow compared to standard Presta valves Features a cutting-edge ball valve system for quick and efficient air flow Made from 7075 aircraft-grade CNC machined aluminum for enhanced durability Allows for easy pressure control on the go with an integrated lever Available in multiple sizes to fit various rim depths: 30mm, 35mm, and 45mm Offers a quick and straightforward