INDRODUCE THEM TO THE WORLD OF MOUNTAIN BIKING WITH THE TREK ROSCOE 20.Family outings make the best memories. Let them fall in love with the thrill of the mountain with the kid-specific design of the Trek Roscoe 20. Designed to build confidence on the trail, this mountain bike has mid-fat 2.8? tires for added traction and stability. The tucked-in rear brake caliper helps prevent damage from laying the bike down, so when kids drop it, it dosen't mean expensive repairs. Fit for riders 45-52?tall. FEATURESDurable Alpha Aluminum frame with a sloping top tube for added clearance20? wheels with mid-fat 2.8? tires for added traction and stability1x8 Shimano drivetrain with a wide-range cassette for hills and technical sectionsMechanical disc brakesClosed front dropoutTucked-in rear brake caliper to help prevent damage from laying the bike downKid-specific frame geometryTECH SPECSWeight: 10.55 kg / 23.25 lbsThis bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 80 pounds (36 kg)Fit for riders 45-52?tall.