YunSCM 2-Pack 27.5" Schrader Valve Bike Tubes, 27.5x2.125/2.40 AV32mm, Black, Fits 27.5" x 2.125"-2.4" Tires

• SIZE:32mm Schrader (Regular valves). Fits 27.5" x 2.125"/2.40'' 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.
• 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

Package Includes: 2-pcs 27.5x2.125/2.40 AV32mm Schrader Valve bike tubes.