-26" kids' bicycle -Very lightweight aluminum frame and fork -Weight only 9.5 kg (without pedals) -Growing "Adaptive Frame": very low top tube and the seat tube extends far back -8-speed Shimano Altus gear system with thumb shifter -Internal cable routing -Tektro V-Brake at the front and rear -Specially designed small brake levers by Tektro, adjustable reach -All-terrain tires 26x1.95 from Kenda, perfect for roads, gravel paths, and simple trails. Very low rolling resistance -Lightweight inner tubes with Schrader valve -Low bottom bracket -Short stem -Kid-friendly saddle -Age-appropriate pedals For more information, please refer to the product details.