Feature●【High Quality】 The bike tube is made from premium butyl rubber.It has the advantages of good sealing performance, ozone resistance, aging resistance, shock absorption, electrical insulation.●【Easy Installation】Installation is quick and easy. Please follow inflation guide when airing a tire from a complete flat. Save time and effort, replace the old tube in a few minutes.●【Compatibility】 Compatible with Mountain Buggy Terrain, Bumbleride Speed, Baby Jogger, Baby Trend Expedition series, Burley Solstice, Thule Urban Glide, Graco Roadmaster/FastAction Fold/Modes/Relay●【Important Note】When changing a bicycle inner tube, be sure to add a little air before installing it. This gives it form so it doesnt get twisted or bunch up which may cause a pinch flat. Inspect for an even bead of the tire to the rim on both sides.●【Comfortable and Safe】After replacing the butyl rubber tube, it absorbs the impact on the uneven road surface, making riding more comfortable and safe.●【Customer satisfaction】Inflate the tube into the basin after you receive the tube, if theres a quality problem, please let us know immediately - We aim for fewer interrupted excursions and more quality time!Description