Wahoo 20 Trail is a light and tough kids' bike that's ready to roll off-road. Its sturdy aluminium frame is easy to manoeuvre 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 pedalling up steep trails and disc brakes provide next-level stopping power to slow their roll or help them stop on a sixpence on the way back down. Perfect for riders between 114 and 132 cm tall.

You're ready to take your kiddo off-road and want a kids' bike that's up to the task. You want the added grip of big, knobby tyres, plenty of gears to keep them spinning up hills and the reliable stopping power of hydraulic disc brakes. 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.

An Alpha Silver Aluminium frame with 20? wheels and wide 2.4? knobby tyres 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. 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.

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, manoeuvrable and ruddy tough, too. Its hydraulic disc brakes give your kiddo a serious advantage while they progress on the trail. 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
- Wahoo's aluminium frame is light enough for easy handling and tough enough to roll through the rough stuff 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 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 A 9-speed drivetrain gives your kiddo plenty of gears to shift through, but isn't too much to handle
- Wide and knobby 2.4? tyres provide heaps of traction for confidence on the trail 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 Trek kids' bikes are designed and assembled by people who know bikes ? and backed by a lifetime warranty

Smaller grips for little hands
Smaller diameter grips make it easy for little hands to stay in control and navigate their next turn.

Lightweight aluminum frame
All Trek kids' bikes are built with lightweight and easy-to-maneuver aluminum frames that are durable enough for whatever adventures lie ahead.

Confidence-inspiring frame geometry
An upright hybrid-style geometry mimics the feel of an adult bike, while keeping kids confident and comfortable on days they want to ride until dinner time.

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 shifters found on adult bikes.

Hydraulic disc brakes
Hydraulic disc brakes offer reliable stopping power to slow down to a roll from higher speeds or fully come to stop ? even while riding down hills.

Lightweight carbon fork
A durable carbon fork cuts weight for maneuverability, absorbs bumps on the trail, and comes with a legit front fender that screams, ?real mountain bike!?