Lezyne CNC TLR Valve Pro

The Lezyne CNC TLR Valve Pro delivers a precision-engineered tubeless Presta valve stem built from lightweight CNC machined aluminum. Designed to elevate both function and style, it features high-flow slots for seamless airflow, a versatile T25 valve-cap tool, and a leak-tight seal—ideal for modern MTB, gravel, and road setups.

It’s tailor-made for tubeless systems with inserts, ensuring efficient sealant and air exchange while facilitating easy installation and maintenance.

Specs at a Glance

• Material: CNC-machined aluminum, anodized finish.
• Sizes Available: 44 mm, 60 mm, and 80 mm to match varying rim depths.
• Weight: Approximately 14 g (44 mm version); slightly higher for deeper sizes.
• Airflow Design: Four-slot high-flow system compatible with most tubeless tire inserts.
• Caps & Tooling: Cap includes a valve-core remover and integrated T25 tip for rim-tightening.
• Seal Features: O-ring and grooved locknut ensure a leak-free interface; slender base fits varied rim geometries.

Design Benefits

1. Enhanced airflow: Four-slot layout enables fast, smooth sealant and air flow, preventing clogging with tubeless inserts.
2. Tool-on-cap convenience: Integrated cap makes valve tightening and core removal quick—no separate tools needed.
3. Clean, durable build: Lightweight aluminum construction looks refined while standing up to frequent use.

Final Take

The Lezyne CNC TLR Valve Pro is an intelligently designed solution for cyclers who value aesthetics and functionality. It streamlines tubeless setup and maintenance—especially in demanding road, gravel, and MTB environments.