Wahoo 20 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 is 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 6–8, between 114–132 cm (45-52") tall.

It's right for you if...

You know riding is about having fun, and you want your little one to have a capable ride that's easy to operate, easy to handle and versatile. Whether you're riding as a family or commuting to school in the morning, Wahoo delivers one great ride after another.

The tech you get

A lightweight Alpha Aluminium frame that's easy for kids to pick up and manoeuvre, multi-surface tyres for traction on a variety of terrains and a 1x8 drivetrain that simplifies the shifting process so kids can focus on what matters: having fun!

The final word

Wahoo is an all-purpose kids' bike with great all-around performance. It's light, practical, built for ease of use and a lot of fun to ride. Plus, it's super easy to accessorise, so your little one can make it their own!

Why you'll love it

• Lightweight and capable: Wahoo's aluminium frame is strong and durable, but still light enough that it's easy for kids to control
• Closed dropouts with Trek's proprietary ThruSkew, a safety feature that ensures that the wheels will never drop out unintentionally
• A simple 1x8 drivetrain simplifies shifting so kids can focus on having fun!
• 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

Specifications

• Alloy V-Brakes: Reliable brakes to keep your child in control in all weather conditions, ideal for learning.
• Aluminum Frame: Lightweight and easy to manoeuvre for small children.
• 8 Shimano Gears: Perfect for all terrain, with the simplicity of a single shifter.

• Frame: Alpha Silver aluminium, 20"
• Fork: Aluminium 20"
• Number of Gears:  8
• Gear Shifters: Shimano Altus M315, 8-speed
• Chainset: Alloy 140mm
• Chainrings: 28T
• Rear Cassette: Shimano HG31, 11-34, 8-speed
• Chain: KMC Z8.3
• Front Derailleur: N/A
• Rear Derailleur: Shimano Altus M310
• Bottom Bracket: Sealed cartridge
• Pedals: Dialled 9/16", platform
• Rims: 20" 28-hole, alloy
• Front Hub: Formula TK31 alloy
• Rear Hub: Formula FM32 alloy
• Front Tyre: 20x1.95" Versatile tread
• Rear Tyre: 20x1.95" Versatile tread
• Brakes: Alloy linear-pull, Dialed alloy levers
• Handlebars: Bontrager alloy, 31.8 mm, 15 mm rise
• Handlebar Grips or Tape: Dialled, Kraton
• Headset: VP 1-1/8", semi-Integrated
• Stem: Bontrager Comp, 31.8 mm, 7-degree, Blendr compatible
• Saddle: Kid's specific, padded
• Seatpost: Bontrager Comp, alloy, 27.2 mm
• Accessories: N/A
• Weight: 8.73kg
• Inside Leg or Age Range: 6-8

 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, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.