ECA16AMD Pair of 2 Air Chambers 16 x 1.75/1.90/2.125 with Schrader Valve for Bicycles Child

• ✅ Inner tubes 16 x 1.75 / 1.90 / 2.125 (2 pieces)
• ✅ Schrader valve (American)
• ✅ The inner tubes are made of butyl, which is very elastic and at the same time airtight.
• ✅ Ecovelò inner tubes have extreme air tightness and elasticity characteristics and can be used for a wide range of tyre sizes.
• ✅ For any information or clarification, prior to purchase, or for post-shipment issues (delayed delivery, defects or posthumous damage, etc.) please contact Seller Customer Service with a message to the seller on Amazon.

Inner tubes 16 x 1.75/1.90/2.125 with Schrader valve (American) suitable for 16 inch children's bicycle tyres. The air chambers are puncture-proof, made of butyl, a type of synthetic rubber very elastic and at the same time airtight. Depending on the compounds used, you can have different product qualities: the inner tubes have extreme characteristics in terms of air tightness and elasticity and can be used for a wide range of tire sizes.