-24” children's bike -Very lightweight aluminum frame and fork -Weight only 8.9 kg (without pedals) -Growing "Adaptive Frame": very low top tube and the seat tube retracts far back when extended -8-speed Shimano Acera gear system with twist grip -Large cassette 11-40T -Inside routed cable housing -Tektro V-Brake at the front and rear -Special small brake levers from Tektro. Adjustable reach -All-round tires 24x1.75 from Kenda. Ideal for roads, gravel paths, and easy trails. Very low rolling resistance -Lightweight inner tubes with Schrader valve -Low bottom bracket -Short stem -Child-friendly seat -Age-appropriate pedals