16" Weight only 6.1 kg New ergonomics: Seat post with an extra large adjustment range Cranks with super narrow Q-factor, only 138 mm Handlebar with 12° bend for ergonomic hand position Screw grips with extra small diameter New stem without edges Growing "Adaptive Frame" Extra small brake levers Singlespeed Internally routed cables All-round tires 16 x 1.5 For children approximately 3–6 years / 93–110 cm