Features /

Trek Kids' mountain bikes are the real deal, with light frames, knobby tires, quality parts, durable construction, and Dialed adjustable components that can grow with young riders.

Upgrades from department store bikes

  • The best materials and manufacturing
  • Professional assembly
  • Designed, crafted, and sold by people who care about bikes and their riders

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 crank length

Each size bike has the appropriate length for its age range.

Dialed pedal size

Every model is equipped with kid-size pedals to fit smaller feet.

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.

Dialed brake lever size

Adjustable-reach brake levers are closer to small hands for safe and confident stopping power.

Dialed grip diameter

Every model is equipped with smaller-diameter grips to fit younger hands.

Dialed saddle

Each size bike has the appropriate size saddle for its age range, combined with the ability to adjust the height as the child grows.

Dialed gearing

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.

Simple shifting

Fewer speeds keep it simple for kids who are just learning how to shift, or who don’t need all those extra gears.

Alpha Aluminum frame

Trek's lightweight, high-performance aluminum is durable and rustproof.

MTB styling

Perfect for kids who are ready for bigger wheels and want a durable ride and aggressive look.

Hand brakes

Confident stopping for youngsters who are ready to control their speed with their hands.

Race- ready components

Quality components mean Superfly Kids' is ready to shred the singletrack, on race day or every day.