2 INNER TUBES 700 x 35/38 / 42C Regina Valve adult bike City bike bicycle | ECA28ICD

• ✅ Inner tube 700 x 35 / 38 / 42 28 inches (2 pieces)
• ✅ Regina valve (Italian)
• ✅ The inner tubes are made of butyl, a type of synthetic rubber that 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 kind of information or clarification, prior to purchase, or for post-shipment issues (late delivery, defects or posthumous damage, etc.) please contact Seller Support with a message to the seller on Amazon.

2 x Inner Tubes 700 x 35 / 38 / 42 28 inches with Regina valve to fit 28 inch tyres. The inner tubes are puncture-proof, made of butyl, a type of synthetic rubber that is 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 tyre sizes.