Big Bore Hybrid Tubeless Valves – Maximum Airflow, Ultimate Control
245% More Airflow | Insert-Compatible | No Valve Core Needed
Push your tubeless setup to the next level with the Big Bore Hybrid Valves, engineered for riders who demand maximum air volume, seamless compatibility with tire inserts, and effortless inflation. Delivering a whopping 245% increase in airflow over traditional Presta valves, these hybrid valves feature a straight-through bore design—eliminating the need for a removable core and allowing for fast, tool-free filling.
Each valve is precision-built from CNC machined 7075 aircraft-grade aluminum, paired with a stainless steel internal ball valve that’s controlled via an external lever—providing simple and clean flow control without removing the valve. The 4-way tire insert air flow base ensures full compatibility with most tubeless tire inserts, making them a favorite among aggressive trail, enduro, and e-MTB riders.
Key Features:
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245% Higher Air Flow – Straight-through bore design delivers unmatched inflation speed and ease.
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Hybrid Valve Design – Combines the benefits of Presta and high-flow systems with integrated flow control.
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Insert-Compatible 4-Way Airflow Base – Designed to work with most tubeless tire inserts for uninterrupted airflow.
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No Valve Core Required – Eliminates clogging and the hassle of core removal for sealant injection.
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External Lever Control – Opens and closes the internal ball valve with a simple lever flip—no tools required.
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CNC Machined 7075 Aluminum Body – Ultra-light and durable, built for aggressive riding.
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Stainless Steel Ball Valve + O-Rings – Provides a reliable seal and long-lasting performance.
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4mm Hex Slot for Easy Install – Bottom of the valve includes a hex key slot for quick installation and removal.
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Available in Multiple Lengths – Choose the ideal length for your rim depth.
Tech Specs:
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Model: Big Bore Hybrid
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Valve Type: Hybrid (Straight-Bore with Ball Valve)
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Insert Compatible: Yes
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Suggested Rim Depths:
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60mm valve: for rims < 20mm deep
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65mm valve: for rims 20–25mm deep
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75mm valve: for rims 25–30mm deep
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Material: CNC Machined 7075 Aluminum
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Ball Valve: Stainless Steel with Seals & O-Rings
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Installation Tooling: 4mm Machined Hex Key Slot
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Package: Sold as a pair
Why Choose Big Bore Hybrid Valves?
Perfect for insert users, high-volume tires, or anyone tired of clogged valve cores and slow inflation, the Big Bore Hybrid Valves offer unmatched performance, flow control, and ease of maintenance. Whether you're prepping for a race or re-seating tires on the trail, these valves give you full control with no compromise.
