About this item

• 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.
• 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.
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• Product Specifications: Compatible with Road bike /Mountain bike Tire 700X25C 700X26C 700X27C 700X28C 700X29C 700X30C 700X31C 700X32C ( ETRTO : 25-622 / 26-622 / 27-622 / 28-622 / 29-622 / 30-622 / 31-622 / 32-622) bicycle tire tubes.
• 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.
• Package Includes: 2-pcs 700x25/32C FV48mm Presta Valve bike tubes. Note : The Presta valve core of this inner tube is not removable.
• We hope to do better in terms of tire quality in order to provide you with better service and satisfactory products. If you have any questions about product quality within 180 days, you can contact us. You need to provide relevant pictures and information so that we can respond quickly and save you valuable time.
• Comfortable and Safe: After replacing the butyl rubber tube, it absorbs the impact on the uneven road surface, making riding more comfortable and safe.