Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24
Wahoo 24

Wahoo 24

Lithium Grey
Waterloo Blue
Purple Flip
Trek Black

Wahoo 24 is a lightweight, simple, and practical kids' hybrid bike that makes it easy for your little one to make the most of every ride. 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.



  1. Lightweight and capable: Wahoo's aluminum frame is strong and durable, but still light enough that it's easy for kids to control
  2. Closed dropouts with Trek's proprietary ThruSkew, a safety feature that ensures the wheels will never drop out unintentionally
  3. A simple 1x8 drivetrain simplifies shifting so kids can focus on having fun!
  4. Investing in a kids' bike from an established bike brand is worth it—Trek kids' bikes are designed and assembled by people who know bikes



Frame Alpha Silver Aluminum, 24''
Fork Wahoo 24'' alloy with ThruSkew
Hub front Formula alloy, 100mm ThruSkew
Hub rear Formula FM32 alloy, 135x5mm
Skewer rear 135x5mm bolt-on
Rim Alloy 24'', 28h
Spokes 14g stainless steel
Tire 24x1.95''
*Shifter Size: 24" wheel
Shimano Altus M315, 8 speed
Size: 24" wheel
Shimano Acera M360 Rapidfire SL, 8 speed
Rear derailleur Shimano Altus M310
Crank Alloy, 28T steel chain ring w/guard, 152mm length
*Bottom bracket Size: 24" wheel
Sealed cartridge, 68mm
Size: 24" wheel
Sealed cartridge
Cassette Shimano HG31, 11-34, 8 speed
*Chain Size: 24" wheel
KMC Z8.3, 8 speed
Size: 24" wheel
Pedal Kids' 9/16''
Saddle Kid's 24'' size, padded
*Seatpost Size: 24" wheel
Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length
Size: 24" wheel
Bontrager alloy, 27.2mm, 12mm offset, 330mm length
Handlebar Bontrager alloy, 31.8mm, 15mm rise, 580mm width
Grips Kids' Kraton
Stem Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length
Headset VP 1-1/8'', semi-Integrated
Brake Alloy linear-pull
*Brake lever Size: 24" wheel
Kids' alloy brake lever, black
Size: 24" wheel
Kids', alloy
Weight 9.58 kg / 21.11 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 175 pounds (80 kg).

**Trek Bikes 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, colours, materials and pricing.

**Weights are based off pre-production products at time of publication. Weights may vary in final production.