MUC-OFF – VALVES BIG BORE LITE
High-flow tubeless valves engineered for faster inflation and effortless sealant filling.
Muc-Off Big Bore Lite Valves are designed to maximise airflow and simplify tubeless setup. Featuring a patent-pending straight-through internal design and integrated ball valve system, they deliver significantly higher airflow than traditional Presta valves while eliminating clogging during sealant filling.
Engineered for high-performance tubeless systems, Big Bore Lite Valves provide precise airflow control, fast inflation, and reliable sealing across a wide range of rim and tyre setups.
Key Features
• Patent-pending straight-through bore design for maximum airflow
• Up to 230% higher airflow than traditional Presta valves
• Integrated ball valve system for fast inflation and sealant filling
• Lever-controlled airflow for quick opening, closing, and pressure adjustment
• CNC-machined 7075 aluminium construction
• Stainless steel ball valve for durability and reliability
• Fully serviceable design
• Compatible with a wide range of tubeless rims and tyres
• Available in multiple sizes and colours
What’s Included
• Big Bore Lite valve
• Rubber bases and O-rings for optimised fit and sealing
• Hex slot key (4mm machined hex slot) for installation and removal
• Bespoke spanner (sold separately)
Why Choose Muc-Off Big Bore Lite Valves?
Whether you’re setting up a new tubeless system or upgrading your existing valves, Big Bore Lite Valves deliver faster inflation, easier sealant filling, and precise pressure control. Built from premium materials, they offer reliable performance and long-term durability for high-performance tubeless setups.
