It's right for you if...
Your kid loves to explore, and you want them to have a quality ride for all their road, path, or trail adventures. They're ready to upgrade from a singlespeed for a little extra help on hills and longer rides, but they don't need a ton of gears just yet.
The tech you get
A strong, lightweight aluminum frame that will stand up to whatever your youngster dishes out, with simple and reliable Shimano 8-speed shifting that makes it easy to climb hills. Plus, it has a kickstand, and a saddle with an integrated handle that can be swapped out for an integrated taillight mount.
The final word
Whether your kids are riding to school, racing around the neighborhood with friends, or tagging along on family rides, Precaliber 24 8-speed features the quality parts they need to ride with confidence and stay in control.
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.
Confident stopping for youngsters who are ready to control their speed with their hands.
Fewer speeds keep it simple for kids who are just learning how to shift, or who don’t need all those extra gears.
*spec applies to all sizes unless otherwise noted
|Frame||Alpha Silver aluminum, rack and kickstand mounts, replaceable derailleur hanger, 135x5mm QR|
|Fork||Steel, 24'', threadless 1-1/8'' steerer|
|Front Hub||Steel, 100mm bolt-on|
|Rear Hub||Steel, 8-speed, 135mm bolt-on|
|Rim||24'' 32-hole alloy|
|Spokes||14g stainless steel|
|Tire||Bontrager XR1, wire bead, 27tpi, 24x2.25''|
|Shifter||Shimano RS45 Tourney|
|Rear Derailleur||Shimano Tourney TX80|
|Crank||ProWheel alloy, 32T steel ring w/double guard, 152mm length|
|Bottom Bracket||Square taper, 68mm, sealed cartridge|
|Cassette||SunRace MFM56l, 13-34, 8 speed|
|Pedal||Kids' Satellite, 9/16 thread|
|Saddle||Kid's padded, integrated seatpost, with handle|
|Handlebar||Steel, 40mm rise|
|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|
- 11.16 kg / 24.60 lbs
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 170 pounds (77 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|