2 Tyres 20 x 2.00 (50 - 406) + America's Chambers Tyres for MTB BMX Bikes 20 Inches for Children Citybike

2 tyres 20 x 2.00 (50-406) + inner tubes with American valve (schrader) Ecovelò Black Tyres | 20 Inch Tipped Tyres for MTB, Children's Mountain Bike, BMX, Children's City Bike, Free Style Recommended minimum / maximum inflation pressure 45-60 P.S.I. The Ecovelò tyre consists of three basic elements: casing (frame), hoop for stable positioning on the rim, rubber tread (compound) ✅ The inner tubes with American valve (schrader) are 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