It's right for you if...
Your kid is ready to leave training wheels behind, and you want to get them a fun, durable, bike that's simple to use. You don't want to settle for a big box brand, because you know the value of a high-quality bike that will keep your kid confident and in control.
The tech you get
A lightweight Alpha Silver Aluminum frame, one speed, and a coaster brake. Plus, a kickstand and a saddle with an integrated handle that can be swapped out for an integrated taillight mount. Everything on this bike is built to last, so it'll still feel like new when handed down to younger siblings.
The final word
This bike is the perfect choice for young riders who want to transition from a little kid bike to a big kid bike, with a simple, quality frame that will keep them upright and smiling while they ride at the park with friends or on the local bike paths with your family.
favorite_borderWhy you'll love it
- One speed is all you need—a simple set-up gives kids confidence and helps them stay in control
- Coaster brakes are simple and intuitive for kids to use—they just pedal backwards to stop!
- You can replace the saddle's integrated handle with an integrated light mount to boost visibility on family adventures and solo excursions
- Like all Precaliber bikes, the frame is lower so it's easier for kids to stand over and hop on and off
- 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
How to: teach your kid to ride a bike
"Teaching your child to ride a bike should be a special experience. With the right knowledge, the right tools, and the right approach, you can build a memory that you and your child will look back on forever. This is everything you need to help your little one make a smooth transition from training wheels to a two-wheeler."Watch the video
No shifting necessary, so beginners can learn balance and basic riding skills.
Confident stopping for youngsters who are ready to control their speed with their hands.
Alpha Aluminum frame
Trek's lightweight, high-performance aluminum is durable and rustproof.
Speed control is all in the legs for the little ones.
*spec applies to all sizes unless otherwise noted
Alpha Silver Aluminium, 20" kids' frame size
Alpha Silver Aluminum, 20'' kids' frame size
Steel, 20", threadless 1-1/8" steerer
Kid's steel fork
|Hub front||Steel, 100mm bolt-on|
|Hub rear||Coaster brake, 19T, 110mm bolt-on|
|Rim||Alloy 20'', 32-hole, schrader valve|
|Spokes||14 g stainless steel|
|Tire||Bontrager XR1, wire bead, 27 tpi., 20x2.25''|
ProWheel alloy, 32T steel ring w/double guard, 127mm length
Alloy, 32T, chainguard, 140mm length
|Bottom bracket||Square taper, 68mm, sealed cartridge|
|Pedal||Kids' Satellite, 9/16 thread|
|Saddle||Kids' padded, integrated seat post, with handle|
|Seatpost||steel, 27.2 mm, 250 mm length|
|Handlebar||Kids' steel, 25.4 mm clamp, 40 mm rise, 560 mm width|
|Grips||Kids' grip, 107mm width|
|Stem||Bontrager Approved alloy, 25.4 mm clamp, 15-degree rise, 60 mm|
|Headset||Adjustable ball bearing, threadless|
|Brake lever||Kids', alloy|
|Weight||9.51 kg / 20.97 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 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 stated.
|Frame size number||Wheel size||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|