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You're ready to take your kiddo off-road and want a kids' bike that's up for the task. You want the added grip of big, knobby tires, plenty of gears to keep them spinning up hills, and the reliable stopping power of hydraulic disc brakes.
The tech you get
An Alpha Silver Aluminum frame with 20" wheels and wide 2.4" knobby tires that bite into dirt and give plenty of traction. Tons of gears to pick from with a 9-speed 1x microSHIFT drivetrain, and serious stopping power from hydraulic disc brakes.
The final word
Wahoo 20 Trail is a proper off-road ride in a pint-sized package. It's a kids' bike for little rippers who can't wait to cut loose and want a bike that's light, maneuverable, and darn tough, too. Its hydraulic disc brakes give your kiddo a serious advantage while they progress on the trail.
The Walkthrough
Why you'll love it
Wahoo's aluminum frame is light enough for easy handling and tough enough to roll through the rough stuff
Hydraulic disc brakes give them the same serious stopping power you'll find on adult mountain bikes
A 9-speed drivetrain gives your kiddo plenty of gears to shift through, but isn't too much to handle
Wide and knobby 2.4in tires provide heaps of traction for confidence on the trail
Trek kids' bikes are designed and assembled by people who know bikes — and backed by a lifetime warranty
Time to bust out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values, and platform-specific tech instructions below.
During the global pandemic, kids’ bikes skyrocketed to must-have status for millions of families. What we do now to keep our kids rolling will determine the health of our future and theirs.
A durable carbon fork cuts weight for easy maneuverability, absorbs bumps in the trail for happier rides on rough terrain, and comes with a legit front fender that screams, "real mountain bike".
Dropper post compatibility
Wahoo Trail can accommodate an internally-routed 31.6mm dropper post for little rippers who want to get their saddle out of the way for extra rowdy descents.
Kid-friendly trigger shifters
Thumb-activated shifters make it easy to find the right gear and set young riders up for success with a kid-friendly version of the shifters you find on adult bikes.
Comfortable, confident geometry
An upright hybrid-style geometry mimics the feel of an adult bikeand keeps kids confident and comfortable for days where they want to ride until dinner time.
Upgrade your pedals and love your bike more
Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 80 pounds (36 kg).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Prices shown are manufacturer's suggested retail prices.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
Sizing
size-table
Size
Rider Height
12" wheel
86 - 102 cm
2'10" - 3'4"
16" wheel
99 - 117 cm
3'3" - 3'10"
20" wheel
114 - 132 cm
3'9" - 4'4"
24" wheel
130 - 150 cm
4'3" - 4'11"
26" wheel
146 - 160 cm
4'9" - 5'3"
Geometry
All measurements provided in cm unless otherwise noted.
