【Great Value Set】: You will receive 40 black presta valve caps that are lightweight, portable, durable, easy to install and remove, and cover the valves to prevent damage to the presta valve cores
【Durable Aluminum Alloy】: These bike air valve stem caps are made of premium, extremely durable aluminum alloy, which threads won't strip, better than the cheap black plastic bike valve caps
【Protect Your Valves】: These bike presta valve stem caps are hard-wearing, dustproof. Safeguard your bike's valve cores and extend tire life by covering them with our durable Presta valve caps
【Easy to Install】: These aluminum alloy bike presta valve stem caps with mesh threads on the surface, making it easier to install & remove, grab and tighten them with your finger
【Widely Applicable】: These aluminum anodized bike tire air valve caps fit Presta/French valves only on your MTB, mountain bike, road bike, hybrid bike, fat bike, e-bike and bicycles
Designed exclusively for Presta/French valves on mountain bikes, road bikes, fixies, hybrid MTBs, and fat bikes. Not compatible with car Schrader valves.