Muc Off Valves for Tubeless, Big Bore Lite - orange

We present our latest innovation in tubeless valve technology: The Big Bore valve series. This patent-pending valve sets a new standard and is the benchmark for high air flow tubeless tire systems with a revolutionary "Straight Through" inner design for maximum air flow performance.

With its state-of-the-art, integrated ball valve system, the valve ensures lightning-fast air flow, thus accelerating the sealant filling process. Say goodbye to the difficulties of conventional tubeless valves that clog and require the valve core to be removed to fill sealant and achieve sufficient air flow during tubeless setup.

Our Big Bore Lite offers up to 230% higher air flow than conventional Presta valves thanks to the continuous bore.

With our ball valve construction and integrated lever, you can quickly open and close the valve to effortlessly control the air flow and even fine-tune the pressure during the ride.

Made from CNC-machined 7075 aircraft aluminum with a stainless steel ball valve, this fully serviceable valve is built to withstand even the toughest rides, no matter the conditions.

Full Bore, No Core  
It sets new standards for high air flow tubeless tire systems and features a revolutionary "Straight Through" inner design for maximum air flow.

Viva La Valves
Join the tubeless revolution, with up to 230% more air flow for faster inflation and more efficiency.

Features:

• Precisely CNC-machined from 7075 aircraft aluminum
• Coreless, ball valve systems open and close with integrated lever
• Stainless steel ball valve with seals and O-rings
• Maximum air flow efficiency delivers up to 230% higher flow than Presta valves
• Universal valve head is compatible with most screw-on and push-on pumps
• Maintenance-friendly design with wrench flats on head, lever, and body
• 4-way tire insert  The airflow base is compatible with most tubeless inserts