The 2-wheeler becomes a childÉ??«?«Ôs next move toward a traditional bicycle. To bridge this experience, the 2-wheelerÉ??«?«Ôs broad tyres make it easier to maintain balance and cross curbs; or ride on uneven surfaces. H60cm x L78cm x W45cm. Age 3-7 Yrs H60cm x L78cm x W45cm. Age 3-7 Yrs.