Use
Wheel type
Children's
Dimensions and weight
Wheel diameter
20"
ETRTO number
47-406, 50-406, 54-406, 57-406, 62-406, 40-406, 60-406, 54-428
Size in inches
20×1.5, 20×1,75, 20×2.0, 20×2.1, 20×2.25, 20×2,35, 20×2.4
Weight
145 g
Valve
Valve type
AV (auto valve)
Valve length
40 mm