The Mongoose Jigsaw is a full suspension mountain bike (bicycle) created for riders age seven to 13 years old that are 48 inches to 60 inches tall. If they are ready for their big kid bike and want some gears to keep up and get up the hills and they want to tackle some unpaved trails or just ride to school and look cool, the Jigsaw will let them carve it their way. The Jigsaw is complete with six speed twist shifters, front and rear v-brakes, knobby all terrain tires and a chain guard. The full suspension frame and front suspension fork means they can ride over rocks and stumps with ease. There is nothing they can't do on a Mongoose! Watch out world here they come!