Colours: Available in two colour options, choose from pink or blue. Maximum weight: Bike: 20kg. Trailer: 5kg. Ages: From 3 to 7 years old. Kids bike: Get a kid's 6 in 1 trainer bike, trike and trailer set. 6 in 1: Balance and running, pedal trike, pedal bike, pedal trike and trailer, trailer, and push bar. Dimensions: Overall dimensions: (L) 80.5cm x (W) 38cm x (H) 57.3cm. Heigh adjustable: 35cm - 38 cm. Trailer: (L) 52cm x (W) 31cm x (H) 19cm Features: Get your little ones learning to ride a bike with this smart trainer bike with six features, perfect to keep them entertained!