Muc Off Big Bore Lite Tubeless Valves, Red 45mm Precision Engineered Dust Caps for Bikes with Revolutionary Airflow Technology Presta Valve MTB/Road/Gravel

Blacks

Engineered with precision and designed to deliver maximum inflation simply and efficiently, this patent-pending valve sets a new standard and is the benchmark in high air flow tubeless tyre systems with a revolutionary ‘Straight through’ internal design for maximum airflow fire power. Say goodbye to the hassle of traditional tubeless valves that clog up and require the valve core to be removed to fill sealant and achieve sufficient air flow during tubeless set up. Our Big Bore Lite offers up to 230% higher air flow than traditional Presta valves thanks to the straight through bore design. Our Big Bore Hybrid offers up to 245% higher air flow than traditional Presta valves thanks to the straight through bore design. Crafted from 7075 aircraft grade CNC machined aluminium construction with stainless steel ball valve, this fully serviceable valve is built to withstand the toughest rides, whatever the conditions.Key Features:Precision CNC machined from 7075 aircraft grade aluminiumCoreless, ball valve system opens and closes with integrated leverStainless steel ball valve with seals and O-ringsMaximum air flow efficiency delivers up to 245% higher flow than Presta valves- Dependant on valve versionUniversal valve head on the hybrid valve is compatible with most screw on and push fit pumpServiceable design with spanner flats on the head, lever and body4-way tyre insert air flow base is compatible with most tubeless inserts4mm machined hex key slot for easy installation / removalSupplied with various rubber bases to optimise fit and seal with multiple rim typesAvailable in 25, 35, 45mm valve stems to suit different rim depths

Amazon

Coreless Straight-Through Bore: Patent-pending design with a 3.3mm internal diameter delivers up to 254% more airflow than traditional Presta valves for super-fast inflation and easy setup Rapid Inflation and Sealant Fill: Integrated ball valve and lever system enables unrestricted airflow, speeds up tubeless inflation, and prevents sealant clogging with no need to remove the valve core Built for Durability and Servicing: Crafted from 7075 aircraft-grade CNC aluminium, the valve body and lever are designed for long-term use and easy maintenance with hex key and spanner flats On-the-Fly Pressure Control: Lever provides micro-adjustments for tyre pressure any time, making it easy to dial in the ride for changing terrain without hassle Silent, Secure Ride: Non-rattle design keeps the valve quiet inside the rim, preventing distracting noise on every trail or road adventure