Lezyne CNC TLR Tubeless Valve

These valves feature a 60 mm stem length, which is generally compatible with most standard mountain and road bike rims.

No, you do not. The valve cap is designed with an integrated valve core tool and a T25 tip, allowing you to install the valve and remove the core for sealant injection without needing separate tools.

Each pack contains two valves, which is enough to outfit a complete wheelset.

Yes, they are designed with a high-airflow construction that works seamlessly with standard floor pumps and hand pumps that accept Presta valves.

They are engineered with a grooved locknut and an O-ring, which work together to create a secure, airtight seal against the rim to minimize pressure loss.