?SUPERIOR QUALITY?The strong and durable presta valve adaptors are made of premium brass, so it is not easy to get rusted and works right away. With sealing o-ring design, this Schrader valve prevents air leakage and makes it much easier to pump your bikes.
?BIKE ACCESSORY KIT?This bike accessory kit comes with 5pcs Presta to Schrader valve adapters and 10pcs Presta valve caps, which can greatly meet your need. And the caps can prevent your valves from corrosion and being blocked by mud or dirty water.
?SIMPLE TO USE? Screw on the Presta valve adapter as though you were going to fill your tire, then screw this cap on over the bike air adapter. No need any complex installation.
?WIDE APPLICATION?Our bike valve adaptor kit makes your bicycle tires can be inflated using standard Schrader pump and car air compressor. These bike tire caps and bike valve stem adapters are suitable for road bike, folding bike, and most mountain bikes use. Take these accessories and enjoy your bike trip.
?RISK FREE GUARANTEED?Customer satisfaction is our first priority. We guarantee you will love our bike accessory kit, that's why our product is backed with a 100% money-back guarantee. If you are unsatisfied in any way with this product, we will refund your money, no questions asked.