10x weaker than a paper clip. Just about like skinny copper wire. Most wheels I see are drilled for Schrader and feature an insert for presta valves, so the wheel strength argument doesn’t hold up, And that i’ve hardly ever experienced a dilemma using a Schrader valve which are more https://maroonbookmarks.com/story19646648/indicators-on-presta-addons-you-should-know