Presta valves are skinny (6mm in diameter) needle-like internal tube valves you’ll uncover on basically all road bikes and costlier mountain bikes. The Schrader is the normal valve you find on car or truck tires and plenty of bicycle inner tubes. The mountain bike rim is thicker and more robust, https://bookmarkproduct.com/story19829189/not-known-facts-about-prestashop-plugin