It's right for you if...
You love exploring nature on your bike, and want your little adventurer to come along. You're looking for a high-quality kids' bike that's comfortable, durable, and most of all, super fun for your little shredder.
The tech you get
A strong, lightweight aluminum frame, a simple 7-speed drivetrain that's easy for kids to handle, and a front suspension fork to smooth out bumps on the road and trail. Plus, it has a kickstand, mounts for a rear rack, and a saddle with an integrated handle that can be swapped out for an integrated taillight mount.
The final word
When you're young, just being outside is an adventure. Precaliber's rugged styling makes it the perfect vessel for young explorers. They may pretend to be scaling dangerous mountains or escaping terrible beasts, but with a high-quality build and components, you'll always have peace of mind.
favorite_borderWhy you'll love it
- Intuitive twist shift makes it easy for kids to switch gears when their terrain changes
- You can replace the saddle's integrated handle with an integrated light mount to boost visibility on family adventures and solo excursions
- This bike is hand-me-down heaven: it's built to last, so younger siblings can inherit this bike and it'll still feel like new
- Like all Precaliber bikes, the frame is lower so it's easier for kids to stand over and hop on and off
- You shouldn't buy your kid's bike where you buy your cereal—Unlike big box brands, Trek kids' bikes are assembled by people who know bikes
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Alpha Aluminum frame
Trek's lightweight, high-performance aluminum is durable and rustproof.
Confidence-inspiring XR1 tires
2.25" width combines stability, control, and traction for a safe ride.
Confident stopping for youngsters who are ready to control their speed with their hands.
Hidden handle under the saddle helps you guide your child while they learn to ride.
Fewer speeds keep it simple for kids who are just learning how to shift, or who don’t need all those extra gears.
Front suspension absorbs the bumps of the road, path and trail, and looks cool while doing it.
*spec applies to all sizes unless otherwise noted
|Frame||Alpha Silver Aluminum, 20'' kids' frame size|
|Fork||Kids' suspension, 35mm travel|
|Front hub||Alloy, 100mm bolt-on|
|Rear hub||Alloy, 8-speed, 130mm bolt-on|
|Rim||Alloy 20'', 32-hole, schrader valve|
|Spokes||14g stainless steel, black|
|Tire||Bontrager XR1, wire bead, 27 tpi., 20x2.25''|
|Shifter||Shimano Tourney RS45, 7 speed twist|
|Rear derailleur||Shimano Tourney TY300, long cage, 34T max cog|
|Crank||ProWheel alloy, 32T steel ring w/double guard, 127mm length|
|Bottom bracket||Square taper, 68mm|
|Cassette||SunRun freewheel, 14-28, 7 speed,|
|Chain||KMC Z7, 7 speed|
|Pedal||Kids' Satellite, 9/16 thread|
|Saddle||Kids' padded, integrated seatpost, with handle|
|Handlebar||Kids' steel, 25.4mm clamp, 40mm rise, 560mm width|
|Grips||Kids' grip, 125mm width|
|Stem||Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm|
|Headset||Adjustable ball bearing, threadless|
|Brake lever||Kids', alloy|
- 10.90 kg / 24.04 lbs
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 80 pounds (36 kg).
Sizing & fit
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.
90.0 - 102.0 cm
2'11.4" - 3'4.2"
99.0 - 117.0 cm
3'3.0" - 3'10.1"
114.0 - 132.0 cm
3'8.9" - 4'4.0"
130.0 - 150.0 cm
4'3.2" - 4'11.1"
146.0 - 160.0 cm
4'9.5" - 5'3.0"
All measurements provided in cm unless otherwise noted.
|Frame size number||A — Seat tube||B — Seat tube angle||C — Head tube length||D — Head angle||E — Effective top tube||F — Bottom bracket height||G — Bottom bracket drop||H — Chainstay length||J — Trail||K — Wheelbase||L — Standover||M — Frame reach||N — Frame stack|