N.S.-LIN
N.S.-LIN
Tire Valve Manufacturer
SE-452-1-AL
SE-452-1-AL

SE-452-1-AL & Exb-2-AL — Invisible Valve (Aluminum Lightweight)

Concealed valve system with flush-mount design and removable extender. The valve sits inside the rim, invisible from outside, providing a clean wheel appearance. Aluminum alloy lightweight construction with anodized finish. Includes Exb-2-AL extender for inflation/deflation access.

Specifications

Valve Typeschrader
MaterialAnodized Aluminum alloy
Rim Hole Diameter11.5mm
FinishAnodized (multiple colors including Red)
Installationclamp-in
Valve Coreremovable
StandardsTRA, ETRTO

Technical Details

Fits standard 11.5mm rim hole. The valve body mounts flush inside the rim barrel. Use the included Exb-2-AL extender to reach the valve core for inflation. Dust-free and water-resistant when cap is installed. Lightweight aluminum construction reduces unsprung weight.

FAQ

How do I inflate tires with invisible valves?

Use the included removable extender (Exb-2-AL). Thread it into the concealed valve, connect your air pump, inflate to desired pressure, then remove the extender and replace the dust cap for a clean look.

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