Valve Stem Extender 40mm

$20.00 InStock

Quick Overview: High tech innovation and tubeless valve stems may not often come up in the same conversation, but Speed Evolution’s new alloy models at least get them in the same room.


Our valve extender is designed to fit with any of our tubeless presta valves. The valve core is removable to easily inflate and add sealant. Speed Evolution valves are made from aluminum, about half the weight of brass. Our extenders come in 5 cool anodized colors: gold, green, red, black and blue. They’re a perfect accent to a customized bike. Weight: 7 grams per set.

Weight 7 g
Dimensions 30 × 3 × 5 mm

Black, Blue, Gold, Green, Red