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- Wahoos 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 youll find on adult mountain bikes
- A 9-speed drivetrain gives your kiddo plenty of gears to shift through, but isnt 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
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".
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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.
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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.
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Comfortable, confident geometry
An upright hybrid-style geometry mimics the feel of an adult bikeand keeps kids confident and comfortable for days where they want to ride until dinner time.
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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.
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Frame | Alpha Silver Aluminum, 24 |
Fork | Wahoo 24 carbon, post mount disc brake, ThruSkew 5mm QR |
Wheel Front | / |
Tire | Kenda Amrak, 30 tpi, 24x2.20 |
Hub Front | Formula DC-20, alloy, 6-bolt, 100mm ThruSkew |
Hub Rear | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR |
Rim | Alloy 24, 28h |
Spokes | 14g stainless steel, black |
Skewer Front | 135x5mm bolt-on |
Skewer Rear | 169x5mm bolt-on |
Shifter | microSHIFT Advent Quick Trigger Pro SL-M6295, 9 speed |
Rear Derailleur | microSHIFT Advent RD-M6195M, 40-46T max cog |
Crank | Alloy, 30T steel chain ring w/ guard. 127mm length |
Bottom Bracket | Sealed cartridge, 68mm |
Cassette | microSHIFT Advent H093, 11-42, 9 speed |
Chain | KMC X9 |
Brake | Tektro HD-J285 hydraulic disc, short reach // Tektro HD-J285 hydraulic disc, short reach |
Brake Rotor | Tektro, 6-bolt, 160mm |
Pedal | VP-225 nylon platform |
Saddle | Kids padded, integrated seatpost, Blendr light mount, 31.6x270mm |
Seat Collar | Bolt-on, 36.4mm |
Handlebar | Bontrager alloy, 31.8mm clamp, 20mm rise, 600mm width |
Stem | Bontrager alloy, 31.8mm clamp, 6 degree, 45mm length |
Headset | Integrated, sealed cartridge bearings |
Grips | Kids grip, 110mm width |
Fender | Trek custom |
Geometry Chart
B B Drop | 4.3 |
B B Height | 27.4 |
Chainstay Length | 42 |
Eff Top Tube | 53 |
Frame Reach | 39 |
Frame Stack | 45.8 |
Head Angle | 67.0° |
Head Tube Length | 9 |
Seat Tube | 30 |
Seat Tube Angle | 73.0° |
Standover | 53 |
Trail | 8.1 |
Wheelbase | 103.2 |
Wheel Size | 24" kids |