Presta valves are skinny (6mm in diameter) needle-like inner tube valves you’ll locate on virtually all highway bikes and costlier mountain bikes. The Schrader is the normal valve you find on motor vehicle tires and several bicycle internal tubes. Then, pay a visit to our Knowband retail store and Make https://bookmarkingquest.com/story19669434/not-known-details-about-addon-prestashop