Trek Kids' Bikes Size Chart

**The chart below shows Trek's recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That's why you'll see some overlap in their recommendations. Not every rider who's 4'4", for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at Scheels.

Trek Kids Bikes Sizing Guide