【PRODUCT INFORTMATION】Weight: 140G/piece, Long Schrader Valve: AV48mm ,packing list:700x28/32c Tubes x2, Rim Strip X 2,Compatible with 700 x 28C 700 x 30C 700 x 31C 700 x 32C Bike Bicycle Tire (ETRTO:28-622,29-622,30-622,31-622,32-622).
【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.
【100% PRODUCT QUALITY GUARANTEE】 We hope to do better in the tire, hope to listen to friends' opinions and suggestions, in order to provide better service and more satisfactory products.If there is any problem on the product within 180 days, you can get in touch with us, and you need to provide evidence pictures and relevant situation descriptions, so that we can respond quickly and save your precious time. We will try our best to satisfy you. Thank you for your trust!
【IMPORTANT NOTE】When changing a bicycle inner tube, be sure to add a little air before installing it. This gives it form so it doesn't 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.
【USEFUL ACCESSORIES】The rim strip can prevent puncture, better protect the inner tube, and add a layer of protective layer between the steel ring and the inner tube.
100% product quality guarantee: We hope to do better in the tire, hope to listen to friends' opinions and suggestions, in order to provide better service and more satisfactory products.If there is any problem on the product within 180 days, you can get in touch with us, and you need to provide evidence pictures and relevant situation descriptions, so that we can respond quickly and save your precious time. We will try our best to satisfy you. Thank you for your trust!