SmarTrike – XTEND MG+ Bike 3 in 1 Best Kids Bike, Reddot Award Winner! The unique design of this kid's convertible bike allows you and your child to make learning to ride a bike easier and more fun ... . The innovation combines a balance bike with a pedal bike that can adapt to a child's age. This Xtend 3 Bikes in 1 Bike will guide your child from a beginner rider (balance bike) to proficient pedal bike riding. All these valuable stages you get from just one bike. The 3 in 1 Bike has a unique extendable frame design, easy to configure as kids grow taller, from 3 to 7 years old (max 50kg child weight). Stage 1 - Learn to Balance Stage 2 - Learn how to ride a bicycle by attaching the pedals Stage 3 - Adjust the mount and handlebars, and lengthen the frame as needed. Teach your kids to ride with ease and fun! Best Kids Bike, Reddot Award Winner! The unique design of this kids' convertible bike allows you and your child to make learning to ride a bike easier and more fun. The innovation combines a balance bike with a pedal bike that can adapt to a child's age. This Xtend 3 Bikes in 1 Bike will guide your child from a beginner rider (balance bike) to proficient pedal bike riding. All these valuable stages you get from just one bike. Specification Material: Quality Age Suitability : 3-7 years old Product Dimensions: 105 x 54 x 56 cm Weight: 9Kg