WTB TCS Max-Flow Tubeless Valves - 44mm Black Pair
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- In stock, ready to ship
- Backordered, shipping soon
The TCS Max-Flow Tubeless Valves features an insert-compatible base increased bore diameter an integrated valve core remover and an ergonomically designed nut that allows riders to properly tighten down the valve without the use of a tool. TCS Max-Flow Tubeless Valves feature a castellated base for multi-directional air flow out the sides therefore preventing the airflow restriction that can occur with a tire insert being pushed up against a traditional valve opening. The increased bore diameter helps seat tubeless tires and prevent clogging that would typically occur after pouring sealant through the valve.Insert-Compatible: Max-Flow base guarantees air flow Increased Bore Diameter: Supports an 84% increase in air capacity and reduces sealant clogging Valve Core Removal Cap means searching for pliers no longer needed Uses a Universal Presta Valve Core Knurled Easy-Grip Nut with ergonomic shape allows hand tightening O-Ring rubber grommet protects the rim from damage Universal Rubber Stopper compatible with all rim widths and offsets
| Model | TCS Max-Flow |
| Length | 44mm |
| Color | Black |
| Valve | Presta |
| Insert Compatible | Yes |
| Package | Pair |
Shipping Policy
Components:
All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.
Bicycles:
Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.
Riding Gear & Apparel:
Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.
Returns & Exchanges:
If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.
For full details, please see our Refund Policy before initiating a return.
