Dialed frame fit
All Trek kids' frames are Dialed with the proper length, standover height, and body position to make the bike more stable, and fit correctly as the child grows.
Dialed handlebar & stem
Each size bike has the appropriate length and width for its age range, combined with adjustable reach for just the right fit.
Each size bike has the appropriate size saddle for its age range, combined with the ability to adjust the height as the child grows.
Every model is Dialed to the rider’s age and strength, so the bike is just right for fun, not too hard or too easy to pedal.
Dialed brake lever size
Adjustable-reach brake levers are closer to small hands for safe and confident stopping power.
Dialed 2-position, adjustable crank
Two mounting positions for the pedals let the crank length grow with the rider.
Confident stopping for youngsters who are ready to control their speed with their hands.
Fewer speeds keep it simple for kids who are just learning how to shift, or who don’t need all those extra gears.
Kids' FX Boy's
Pricing is set by Trek retailers.