2 tyres 20 x 1.75 cm (47 406) + American Inner Tubes black road for city bike children

2 Ecovelò tyres 20 x 1.75 (47-406) + chambers with American valve (Schrader) 20 inch road tyres for Graziella, children's city bike, children's bike, inflate to 40 - 65 ps.i. Inner tubes (included) made of butyl, a type of synthetic rubber that is very elastic and at the same time airtight. They have extreme air tightness and elasticity characteristics and can be used for a wide range of tyre sizes. ✅ Ecovelò tyre consists of three basic elements: casing (frame), hoop for stable positioning on the rim, rubber tread (compound) ✅ 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.