Muc-Off Big Bore Hybrid Tubeless Bicycle Tire Valves

Say goodbye to the hassle of traditional tubeless valves. The Big Bore Valve is our latest innovation, engineered to deliver maximum inflation with unmatched simplicity and efficiency. Featuring a revolutionary "Straight through" internal design and a cutting-edge, integrated ball valve system, this valve provides an incredible 254% higher air flow than standard Presta valves.

No more valve cores to remove, no more sealant clogging, and no more inflation struggles. This is the new benchmark in high-air flow tubeless systems, designed to make your setup and maintenance faster and easier than ever before.

Key Features & Benefits

• Massive Airflow: The "straight through" design delivers up to 254% more airflow than a traditional valve, making inflation a breeze. 

• Integrated Ball Valve: Allows you to quickly open and close the valve for effortless pressure control and lightning-fast sealant filling.

• Tough & Durable: Crafted from aircraft-grade 7075 CNC machined aluminum with a stainless steel ball valve to withstand the toughest rides.

• Easy Installation: A 4mm machined hex key slot makes installation and removal simple. 

• Optimized Fit: Comes with various rubber bases and O-rings to ensure a perfect, airtight seal on multiple rim types.