**1 PACK ***PCS 700x35C/38C/40C/42C/43C Bike Tubes FV60mm Presta Valve 35/43-622 Inner Tube 700C Bicycle Tubes Compatible with 700 x 35C 700x38C 700 x 40C 700x42C 700x43C Bike Tire Tubes(G-191)

Features

• Product Specifications: Compatible with Road bike /Mountain bike Tire 700X35C 700X36C 700X37C 700X38C 700X39C 700X40C 700X41C 700X42C 700X43C ( ETRTO : 35-622 / 36-622 / 37-622 / 38-622 / 39-622 / 40-622 / 41-622 / 42-622 / 43-622) bicycle tire tubes.
• 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.
• 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.
• Package Includes: 2-pcs 700x35/43C FV60mm Presta Valve bike tubes. Note : The Presta valve core of this inner tube is not removable.
• Tip: Before installing the inner tube, please put the inner tube into the water for inspection, if there are bubbles, it means that it has been damaged, you can contact us. Check the valve position to ensure that the installation direction is correct. Note: The inflatable inner tube should avoid puncture by sharp objects.