Wahoo 24 Trail, Power Surge


Wahoo 24 Trail is a light and tough kids' bike that's ready to roll off-road.

Its sturdy aluminum frame is easy to maneuver as they weave their way down the trail, but rugged enough to handle the tough stuff. A 9-speed 1x drivetrain gives them plenty of gears for pedaling up steep trails, and disc brakes provide next-level stopping power to slow their roll or help them stop on a dime on the way back down.

Perfect for riders between 51-59" tall.

This versatile bike is built for ease of use: it's light, capable on a variety of surfaces, and equipped with a 1x8 drivetrain and a wide range of gearing for wherever your little one roams.

For kids ages 8-12, between 51-59˝  tall. 

Why you'll love it

  1. Wahoo's aluminum frame is light enough for easy handling and tough enough to roll through the rough stuff
  2. Hydraulic disc brakes give them the same serious stopping power you'll find on adult mountain bikes
  3. A 9-speed drivetrain gives your kiddo plenty of gears to shift through, but isn't too much to handle
  4. Wide and knobby 2.4 in tires provide heaps of traction for confidence on the trail
  5. Trek kids' bikes are designed and assembled by people who know bikes — and backed by a lifetime warranty

It's right for you if...

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 24" 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 24 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.


  • Frame: Alpha Silver Aluminum, 24''
  • Fork: Wahoo 24'' carbon, post mount disc brake, ThruSkew 5mm QR
  • Hub front: Formula DC-20, alloy, 6-bolt, 100mm ThruSkew
  • Skewer front: 35x5mm bolt-on
  • Hub rear:L Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
  • Skewer rear: 169x5mm bolt-on
  • Rim: Alloy 24'', 28h
  • Spokes: 14g stainless steel, black
  • Tire: Kenda Amrak, 30 tpi, 24x2.20''
  • Max tire size 2.40" with or without fenders
  • Shifter: microSHIFT Advent Quick Trigger Pro SL-M6295, 9 speed
  • Rear derailleur: microSHIFT Advent RD-M6195M, 40-46T max cog
  • Bottom bracket: Sealed cartridge, 68mm
  • Cassette: microSHIFT Advent H093, 11-42, 9 speed
  • Chain: KMC X9
  • Saddle: Kids' padded, integrated seatpost, Blendr light mount, 31.6x270mm
  • Handlebar: Bontrager alloy, 31.8mm clamp, 20mm rise, 600mm width
  • Grips: Kids' grip, 110mm width
  • Stem: Bontrager alloy, 31.8mm clamp, 6 degree, 45mm length
  • Headset: Integrated, sealed cartridge bearings
  • Brake: Tektro HD-J285 hydraulic disc, short reach
  • Brake rotor: Tektro, 6-bolt, 160mm
  • Rotor size: Max brake rotor sizes: 160mm front & rear
  • Fender: Trek custom
  • Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 175 pounds (80 kg).