Lezyne CNC TLR Tubeless Valve Pro-Black (44mm) (Pack Of 2)

Lezyne CNC TLR Valve Pro - Tubeless Valve Stems for Road, MTB and Gravel

The CNC TLR VALVE PRO are precision-engineered tubeless valve stems for road bike, gravel bike and mountain bike setups, constructed from lightweight, durable CNC-machined aluminum. Their clean, stylish design complements the look of modern bicycles. Featuring a four-slot, high-flow system, these tubeless valve stems allow seamless air and sealant flow-even when used with tire inserts. The innovative, slender base geometry ensures compatibility with narrow inner rim widths.

The valve cap features an integrated valve core tool and a T25 tip for tightening the valve to the rim. Additionally, machined grooves in the cap improve grip during use.

The valves are equipped with an O-ring and grooved aluminum locknut for a leak-free seal. They're tubeless sealant friendly, designed for maximum airflow, and offer compatibility with all Presta-style floor and hand pumps.

Key Features

• Material: CNC-machined aluminum for strength and lightweight performance

• High-Flow Design: Four-slot system ensures maximum airflow and smooth sealant flow

• Compatibility: Works with road, MTB, and gravel tubeless setups

• Valve Type: Presta compatible with all standard pumps

• Slim Base: Designed to fit narrow internal rim widths easily

• Integrated Tool: Valve cap includes core remover and T25 tightening tool

• Seal Quality: O-ring and grooved locknut ensure a leak-free fit

• Grip Design: Machined grooves on cap improve handling during use

Product Specifications

• Product Name: Lezyne CNC TLR Valve Pro

• Length: 44mm

• Color: Black

• Valve Type: Presta

• Material: CNC Aluminum

• Compatibility: Tubeless road, MTB, gravel bikes

• Flow System: Four-slot high-flow design

• Pack Size: Pack of 2

Precision Engineering & Airflow Performance

• Optimized Airflow: High-flow channels allow faster inflation and efficient sealant movement

• Insert Friendly: Maintains airflow even when used with tire inserts

• Consistent Performance: Prevents clogging and improves long-term reliability

• Advanced Design: Engineered for modern tubeless systems requiring precision airflow

Easy Operation / Usage

• Simple Installation: Insert valve into rim and secure with locknut

• Tightening Tool: Use integrated T25 tip for firm installation

• Sealant Friendly: Easily inject sealant without removing valve

• Maintenance Ready: Built-in core remover makes cleaning and adjustments easy

Why Choose This Product

• Premium Build Quality: Long-lasting CNC aluminum construction

• Smart Design: Integrated tools reduce the need for extra accessories

• Leak-Free Assurance: Secure sealing system for reliable rides

• Wide Compatibility: Suitable for multiple bike types and tubeless setups

• Enhanced Efficiency: Improves airflow and tire inflation performance

In the Box

• 2 x Lezyne CNC TLR Tubeless Valve Pro (44mm)

• 2 x Valve Caps with Integrated Tool

• 2 x Locknuts with O-rings