Trek Precaliber 24 Kids Bicycle - Magenta

€426,60 €474,00
by Trek
Type: child-bike-24-26
SKU: 585247
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Trek Precaliber 24 8v – The Perfect Bike for Young Adventurous Cyclists

Precaliber 24 with 8 speeds is the ideal choice for children who want to explore and have fun on two wheels. With a sleek design, reliable performance, and a sturdy construction, this bike is designed to accompany young cyclists on their daily adventures. The 8-speed transmission and the intuitive twist shifter make riding simple and smooth, perfectly adapting to different types of terrain.

Thanks to the light yet sturdy aluminum frame, this bike can withstand even the most energetic riders. Perfect for children aged 8 to 12, with a height between 129 and 150 cm.

Main features

  • Alpha Silver aluminum frame – Durable and lightweight, with supports for racks and a kickstand.
  • 8-speed Shimano transmission – Perfect for tackling any incline with ease.
  • Shimano Tourney RS45 Rotating Change – Intuitive and easy to use for smaller hands.
  • Bontrager XR1 Tires 24x2.25” – Ideal for stable and safe riding on various terrains.
  • Steel fork – Greater strength for a reliable riding experience.
  • Linear pull brakes in alloy – Maximum safety and control in every situation.
  • Saddle with integrated handle – Facilitates support from parents during learning.

 

Technical specifications

  • Frame: Alpha Silver Aluminum, rack and kickstand mounts, replaceable derailleur hanger, 135x5mm QR
  • Fork: Steel, 24", unthreaded steerer 1-1/8"
  • Front hub: Steel, 100mm bolted
  • Rear hub: Steel, 8 speeds, 135mm bolted
  • Wheels: 24" 32 holes in alloy
  • Tires: Bontrager XR1, wire bead, 27tpi, 24x2.25"
  • Gear shifters: Shimano Tourney RS45, 8-speed rotating
  • Rear derailleur: Shimano Tourney TX80
  • Crankset: ProWheel alloy, 32T steel chainring with double protection, length 152mm
  • Central movement: Square cone, 68mm, sealed cartridge
  • Cassette: SunRace MFM561, 13-34, 8 speeds
  • Chain: KMC Z8.3
  • Pedals: Child satellite, 9/16 thread
  • Saddle: Padded for children, with integrated seat post and support handle
  • Seatpost: Steel, 27.2mm, length 300mm
  • Handlebar: Steel for children, rise 40mm, width 560mm, clamp 25.4mm
  • Handles: Child grip, width 125mm
  • Handlebar attack: Bontrager Approved alloy, rise 15°, length 60mm
  • Steering series: Adjustable ball bearing, without threading
  • Brakes: A linear pull in alloy
  • Brake lever: Designed for children's hands, made of alloy
  • Accessories: Tripod included
  • Weight: 11.16 kg (24.60 lb)
  • Weight limit: 80 kg (combined weight of bike, cyclist, and load)

 

Please note

Technical specifications may change without notice based on component availability.
The product images are purely indicative and may not exactly reflect the described features.

 

The perfect bike to accompany the youngest on their journey of discovering cycling!

Do you want to receive your bike ready for use? Don't forget to add the bike assembly service at the time of purchase! Discover all the details here: Francesconi bike assembly

A Complete Guide to Bike Sizes

Foreword: Not all bike sizes are the same

Each type of bike has a specific frame and often uses a different size scale. For example, a road bike with a 54cm frame might be considered a medium size by one brand, but a large by another.

Bicycle adjustment margins

Some types of bikes, like gravel bikes, offer a wide range of adjustments, adapting to different body types. Other models, however, have limitations in this regard. This is an important aspect to consider.

How to use size charts

We've created a simple guide to help you find the right bike size:

  1. Check out our size charts for each bike type.
  2. Learn more with specific tips to help you make the right choice.

Size Charts: Find Your Perfect Bike

Gravel and road bikes

Sizes are based on the length of the top tube (in cm), which determines the reach of the bike.

Cut Recommended height Horizontal tube length
XS Up to 157 cm 48-50 cm
S 157-167 cm 50-53 cm
M 168-178 cm 53-56 cm
THE 178-185 cm 56-58 cm
XL Over 185cm 58-62 cm

For gravel, measurements may vary slightly due to different geometries, but remain similar.

Mountain bike

MTBs are measured in inches, based on the seat tube.

Cut Recommended height Size (in inches)
XS Up to 157 cm 14"-16"
S 157-167 cm 15"-17"
M 168-178 cm 16"-19"
THE 178-185 cm 18"-20"
XL Over 185cm 20"-23"

Sizes also vary depending on the type of MTB: full-suspension , hardtail or fat bike .

Children's bikes

The size depends on the size of the wheels, often associated with age:

Age Wheel Size
1-3 years 12"
2-4 years 14"
4-6 years 16"
5-8 years 20"
8-10 years 24"
Over 10 years 26"/27.5"

What to do with half measures?

If you are between two sizes:

  • Comfort : Choose the larger size.
  • Performance : Go for the smaller size.

Final tips for choosing

  1. Consult the manufacturer's instructions : Always check the brand's guidelines.
  2. Ask an expert : a specialized workshop can help you choose based on your height, ideal reach and goals.
  3. Test the bike : If possible, test the model you intend to purchase.