10x weaker than a paper clip. Pretty much like slender copper wire. Most wheels I see are drilled for Schrader and come with an insert for presta valves, And so the wheel toughness argument doesn’t delay, and I’ve never experienced a dilemma which has a Schrader valve that happen to https://bookmarkyourpage.com/story5166460/prestashop-addon-no-further-a-mystery