Trek Precaliber Kids Single Speed Bike 20" brake calipers and sets making them the go-to choice

making them the go-to choice for athletes and outdoor enthusiasts alike

5" wide x 12" high

The BBT-9 works with many external bearing crankset bottom brackets

The crew height also adds extra coverage on the trails and light cushioning on the entire bottom of foot helps keep you comfortable when the ground isn't—helping you to hike on (and on

Trek Precaliber Kids Single Speed Bike 20" brake calipers and sets making them the go-to choiceThe Trek Precaliber 20 Coaster Brake will have your little rider begging to go out for a pedal on their first real big kid bike. It's a great transition model from training wheels. It has one speed, a coaster brake, and a saddle with an integrated handle that can be swapped out for a light mount. For kids ages 6 8, between 45 52 tall.