Challenge's valve extender wrench combines a 4mm socket for removable valve cores and a 5mm open end to install inline valve extenders. Available in black anodized aluminum for durability and a precise fit.
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Description
Challenge's valve extender wrench combines a 4mm socket for removable valve cores and a 5mm open end to install inline valve extenders. Available in black anodized aluminum for durability and a precise fit.
