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Trek Wahoo 24 Trail

Trek Wahoo 24 Trail
  • Color: Power Surge
  • Color: Plasma Grey Pearl
Size: 24-inch
Please select options Unavailable
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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.

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.

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


Frame size number24
Wheel size 24" kids'
A — Seat tube (mm) 30
B — Seat tube angle (°) 73°
C — Head tube length (mm) 9
D — Head angle (°) 67°
E — Effective top tube (mm) 53
F — Bottom bracket height (mm) 27.4
G — Bottom bracket drop (mm)  4.3
H — Chainstay length (mm) 42
J — Trail (mm) 8.1
K — Wheelbase (mm) 103.2
L — Standover (mm) 53
M — Frame reach (mm) 39
N — Frame stack (mm) 45.8

All measurements provided in cm unless otherwise noted.
SizeRider 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"


Fork Wahoo 24'', post mount disc brake, ThruSkew 5mm QR
Hubs F: Formula DC-20, alloy, 6-bolt, 100mm ThruSkew|R: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
Rims Alloy 24'', 28h
Stem Bontrager alloy, 31.8mm clamp, 6 degree, 45mm length
Chain KMC X9
Frame Alpha Silver Aluminum, 24''
Tires Kenda Amrak, 30 tpi, 24x2.20''
Brakes Tektro, 6-bolt, 160mm
Rotors Tektro, 6-bolt, 160mm
Saddle Kids' padded, integrated seatpost, Blendr light mount, 31.6x270mm
Spokes 14g stainless steel, black
Headset Integrated, sealed cartridge bearings
Shifters microSHIFT Advent Quick Trigger Pro SL-M6295, 9 speed
Handlebars Bontrager alloy, 31.8mm clamp, 20mm rise, 600mm width
Tape/Grips Kids' grip, 110mm width
Brake Levers Tektro HD-J285 hydraulic disc, short reach // Tektro HD-J285 hydraulic disc, short reach
Bottom Bracket Sealed cartridge, 68mm
Rear Derailleur microSHIFT Advent RD-M6195M, 40-46T max cog
Accessories & Extras Trek custom fender
Cassette/Freewheel microSHIFT Advent H093, 11-42, 9 speed

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Power Surge / 24-inch 601842021514 5294515 WAH24540729E
Plasma Grey Pearl / 24-inch 601842021491 5294514 WAH29467978L