Details
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.
Lightweight carbon fork
A durable carbon fork cuts weight for easy maneuverability, absorbs bumps in the trail for happier rides on rough terrain, and comes with a legit front fender that screams, "real mountain bike".
Dropper post compatibility
Wahoo Trail can accommodate an internally-routed 31.6mm dropper post for little rippers who want to get their saddle out of the way for extra rowdy descents.
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 the shifters you find on adult bikes.
Comfortable, confident geometry
An upright hybrid-style geometry mimics the feel of an adult bike and keeps kids confident and comfortable for days when they want to ride until dinner time.
A better way to produce aluminum
Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum made with renewable energy. By October 2025, nearly every alloy bike we make - this one included - had made the switch, driving a major drop in our footprint.
Upgrade your pedals and love your bike more
Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 175 pounds (80 kg).
| Frame Size | One Size (24-inch) |
|---|---|
| Seat tube | 30 |
| Seat tube angle | 73.0° |
| Head tube length | 9 |
| Head angle | 67.0° |
| Effective top tube | 53 |
| Bottom bracket height | 27.4 |
| Bottom bracket drop | 4.3 |
| Chainstay length | 42 |
| Trail | 8.1 |
| Wheelbase | 103.2 |
| Standover | 53 |
| Frame reach | 39 |
| Frame stack | 45.8 |
| Size | Rider Height (cm) | Rider Height (in) |
|---|---|---|
| 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" |
Specs
| Frame | Alpha Silver Aluminum, 24'' |
|---|---|
| Hubs |
Front: Formula DC-20, alloy, 6-bolt, 100mm Rear: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm |
| Tires | Kenda Amrak, 30 tpi, 24x2.20'' |
| Bottom Bracket | Sealed cartridge, 68mm |
| Crankset | Alloy, 30T steel chain ring w/ guard. 127mm length |
| Shifters | microSHIFT Advent Quick Trigger Pro SL-M6295, 9 speed |
| Rear Derailleur | microSHIFT Advent RD-M6195M, 40-46T max cog |
| Cassette/Freewheel | microSHIFT Advent H093, 11-42, 9 speed |
| Chain | KMC X9 |
| Brakes | Tektro HD-J285 hydraulic disc |
| Rotors | Tektro, 6-bolt, 160mm |
| Handlebars | Bontrager alloy, 31.8mm clamp, 20mm rise, 600mm width |
| Tape/Grips | Kids' grip, 110mm width |
| Stem | Bontrager alloy, 31.8mm clamp, 6 degree, 45mm length |
| Headset | Integrated, sealed cartridge bearings |
| Saddle | Kids' padded, integrated seatpost, Blendr light mount, 31.6x270mm |
| Pedals | VP-225 nylon platform |
| Accessories & Extras | Trek Custom Fenders |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Emerald Iris / 24-inch / 24-inch | 197216224815 | 5336004 | WAH25497348S |
| Crystal White / 24-inch / 24-inch | 197216224822 | 5336005 | WAH26817234E |
