-26" children's bicycle -Very lightweight aluminum frame and fork -Weight only 9.5 kg (without pedals) -Growing "Adaptive Frame": very low top tube and seat tube extends far back -8-speed Shimano Acera gear system with thumb shifter -Large cassette 11-40T -Cables routed internally -Tektro V-Brake at the front and rear -Extra small brake levers from Tektro. Adjustable grip width -All-round tires 26x1.95 from Kenda. Ideal for roads, gravel paths, and simple trails. Very low rolling resistance -Lightweight tubes with Schrader valve -Low bottom bracket -Short stem -Kid-friendly saddle -Age-appropriate pedals