WHEN KIDS ARE READY TO GO FROM A LITTLE KID BIKE TO A BIG KID BIKE, SET THEM UP ON THE 2019 TREK PRECALIBER 20 KIDS' BIKE.If your kid is ready to leave training wheels behind, look no further than the Trek Precaliber 20 Bike. This bike features a super lightweight Alpha Silver Aluminum frame and a simple one-speed set-up that gives kids confidence and helps them stay in control. We all know kids grow up fast, and the adjustable Dialed Fit system of the Trek Precaliber 20 allows this bike to grow with them - it's equipped with parts that are easy to adjust as they grow. When they eventually get too big for the adjustments, this bike is hand-me-down heaven- it's built to last, so younger siblings can inherit this bike and it'll still feel like new. FEATURESLightweight Alpha Silver Aluminum frameOne speedCoaster brakeDialed components designed to fit growing kidsAdjustable bar and stem, smaller-diameter grips, a padded adjustable saddle, and an adjustable crank that keeps up with growth spurtsIt's a great fit for kids ages 6-8, between 45-52- tall.