10x weaker than the usual paper clip. Virtually like thin copper wire. Most wheels I see are drilled for Schrader and feature an insert for presta valves, Therefore the wheel strength argument doesn’t hold up, And that i’ve never ever experienced a problem by using a Schrader valve that happen https://royalbookmarking.com/story19721749/5-easy-facts-about-prestashop-live-chat-support-described