10x weaker than the usual paper clip. Nearly like slim copper wire. Most wheels I see are drilled for Schrader and feature an insert for presta valves, so the wheel toughness argument doesn’t hold up, And that i’ve never had a problem with a Schrader valve which happen to be https://optimusbookmarks.com/story19688467/how-prestashop-plugins-can-save-you-time-stress-and-money