Features /

Superfly Kids' is a race-ready mountain bike inspired by our super-fast adult Superfly. Quality trail components mean business, while the light, nimble frame keeps things fun.

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 give young riders confidence, stability, and control.

Alpha Aluminium frame

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

Race-ready components

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

Hand brakes

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

Dialed brake lever

Adjustable-reach brake levers fit small hands for safe and confident stopping power.

Dialed crank length

Crank length is matched to bike size, for best fit and performance.

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.

Suspension fork

Front suspension absorbs the bumps of the road, path and trail, and looks cool while doing it.

Dialed bar and stem

Each size bike has the appropriate bar length and width, combined with adjustable reach for just the right fit.

Dialed grip diameter

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

Dialed pedal size

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

Dialed saddle

Each size bike has the appropriate size saddle, and you can adjust saddle height as your child grows.