The Lezyne CNC TLR Tubeless Valve Pro is a precision-engineered tubeless valve stem designed for road, gravel, and mountain bike applications. Made from lightweight yet durable CNC-machined aluminium, it offers a robust build with a sleek, contemporary look that suits modern bicycles. Its four-slot high-flow design guarantees efficient airflow and sealant movement, even when used with tyre inserts. Additionally, the slim base profile ensures optimal fitment with narrow internal rim widths.

The valve cap includes a built-in valve core tool and a T25 tip designed for securing the valve to the rim. Precision-machined grooves on the cap enhance grip for easier handling.

Each valve includes an O-ring and a grooved aluminium locknut to ensure a secure, leak-proof seal. Compatible with tubeless sealant, they are engineered for optimal airflow and work seamlessly with all Presta-style floor and hand pumps.

Features:

• CNC-machined aluminium tubeless ready Presta valve
• Machined 4-slot air-flow system compatible with most tubeless tyre inserts
• Allows tubeless sealant and air to flow freely with tubeless tyre inserts
• Slender base geometry compatible with various rim widths
• Valve cap with integrated valve core tool
• Integrated T25 valve cap tip tightens valve to rim
• Includes: Valve stem with cone seal, O-ring, Compression nut, and Valve cap