IMPAC is the name economical tire range that have been produced by SCHWALBE to compete with other economical tire brands, which quality isn't always very high. IMPAC can offer better quality at low prices. The Impac RoadPac is a good value touring tire with a smooth tread pattern for asphalt and good quality pavement. Perfect for 20" children bicycles. Low rolling resistance and good grip on roads.
Size: 20x1.75 (47-406)
Weight: ~ 540 g