TREK Wahoo 20 Trail 20 Emerald Iris Children's bike 2026

The Wahoo 20 Trail is a lightweight and durable kids' bike ready for off-road riding. The sturdy aluminum frame is easy to handle on downhill trails and durable enough for rough terrain. The 9-speed 1x drivetrain provides enough gears for climbing steep trails. Disc brakes provide superior braking performance for slowing down on descents and allow you to stop on a dime. Ideal for riders 114 to 132 cm tall.

Are you ready to take your child off-road and looking for a kids' bike that will allow you to do so? You want the better grip of large tires with aggressive tread, plenty of gears for climbing, and reliable hydraulic disc brakes.The Wahoo's aluminum frame makes it easy to handle while being durable enough for rough terrain.Hydraulic disc brakes provide excellent braking performance comparable to adult mountain bikes.

The 9-speed drivetrain gives kids plenty of gears and is easy to use.

Wide 2.4-inch tires with aggressive tread patterns provide traction for confident riding on trails. Trek kids' bikes are designed and built by people who understand bikes. These bikes are also covered by a lifetime warranty.

The Wahoo 20 Trail is a true off-road bike for kids. It's a kids' bike for young off-road riders who can't wait to get out there and have fun. They want a lightweight and maneuverable machine that is also very durable. Hydraulic disc brakes give kids a great advantage on the trails. Hydraulic disc brakes give kids a great advantage on the trails.Lightweight carbon fork
The lightweight and durable carbon fork is easy to control, smooths out bumps even on very rough surfaces, and is equipped with a front fender that makes it clear that this is a true and authentic mountain bike.

Telescopic seat post compatibility
Wahoo Trail bikes are compatible with 31.6 mm telescopic seat posts with internal cable routing. Young cyclists will appreciate this especially on challenging descents, where the saddle should not restrict their movement.

Shift levers for children
Thumb-operated shift levers for children make it easier to select the right gear and then transition to adult bikes, which have the same shifting system.

Comfort and a feeling of security
With its upright riding position reminiscent of adult bikes, the cross geometry gives children confidence and allows them to ride comfortably all day long until you call them in for dinner.

Get better pedals and fall even more in love with your bike
Pedals are two of the five points of contact that connect you to your bike, and although this bike comes with pedals installed, you'll greatly improve your ride quality by upgrading to pedals that enhance control and grip. Check out our pedal guide to choose the ones that suit your riding style. We recommend flat pedals for their versatility.