Size: AV32mm Schrader Valve. Fit in 16 x 2.125 16x2.20 16x2.25 16x2.30 16 x 2.35 16 x 2.40 Bike Bicycle Tire.
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 16x2.125/2.40 AV32mm Schrader Valve bike tubes
