10x weaker than a paper clip. Practically like slim copper wire. Most wheels I see are drilled for Schrader and come with an insert for presta valves, Therefore the wheel toughness argument doesn’t hold up, And that i’ve under no circumstances had a dilemma by using a Schrader valve that https://throbsocial.com/story21680243/a-simple-key-for-addon-prestashop-unveiled