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Challenge Valve Extenders

Challenge Valve Extenders
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The Challenge threaded inline valve extenders add 41.5mm length so that your valves will protrude thru deeper dish rims allowing you to attach a pump. They are compatible with inner tubes and tubular tires that include removable valve core Presta valves. They also include rubber gaskets for an air-tight fit. The kit includes two alloy extenders and a plastic tool.

Part Numbers

Option UPC MPN Store SKU
41.5mm 8855627900057 90005 210000018682