Silca Presta Chuck Rubber

thingiverse

I designed a solution to fix my presta chuck, which had become as hard as a rock due to the rubber getting stiff. This made it challenging to insert or remove the presta valve and adjust its tightness by screwing it together more or less. Instead of ordering a replacement from Silca for $9, I created one myself for just 6 cents. If this new gasket wears out, I can simply print another one.