10x weaker than a paper clip. Just about like slender copper wire. Most wheels I see are drilled for Schrader and feature an insert for presta valves, And so the wheel energy argument doesn’t hold up, and I’ve in no way experienced an issue using a Schrader valve which can https://socialbuzzfeed.com/story5229926/indicators-on-addons-prestashop-you-should-know