10x weaker than the usual paper clip. Practically like slim copper wire. Most wheels I see are drilled for Schrader and come with an insert for presta valves, Hence the wheel strength argument doesn’t hold up, and I’ve in no way had a dilemma by using a Schrader valve which https://onlybookmarkings.com/story19654666/examine-this-report-on-prestashop-addon