Kids' 20" Hybrid Bike Riverside 900 6-9 Years

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Want a light bike? This hybrid bike is perfect for kids aged 6-9 (120 to 135 cm tall) who want to ride in the city and on trails.

With its aluminium parts, this hybrid bike weighs just 9 kg! With its 8 speeds and hybrid tyres with side knobs, you can enjoy rides on both roads and trails.

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  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits


Less than 9 kg thanks to the aluminium frame, fork and components

Sitting comfort

This bike has an ergonomic Selle Royal saddle designed for kids

Ease of use

Lightweight bike with brake levers sized for kids' hands


Hybrid tyres with side knobs for riding on both trails and paved roads


Kids' 20" Hybrid Bike Riverside 900 6-9 Years
Kids' 20" Hybrid Bike Riverside 900 6-9 Years
Kids' 20" Hybrid Bike Riverside 900 6-9 Years
Kids' 20" Hybrid Bike Riverside 900 6-9 Years
Kids' 20" Hybrid Bike Riverside 900 6-9 Years
Kids' 20" Hybrid Bike Riverside 900 6-9 Years
Kids' 20" Hybrid Bike Riverside 900 6-9 Years

Technical information

A lightweight bike: aluminium frame and fork

We had to choose aluminium for this bike's frame and fork because we wanted to make it as light as possible. Aluminium is particularly hardy: the frame and fork won't rust, even in tough environments (damp, salty, etc.).

The advantages of the single chainring

This bike comes with a single chainring drivetrain.
It has just one gear lever, which is controlled using the thumb and index finger for quick, easy changes between the 8 speeds. The 36T single chainring and the 11-34 cassette make it easier to change gear so you can enjoy your bike ride to the max.

An ergonomic saddle

For even more comfort, we have fitted this bike with a SELLE ROYAL saddle designed especially for children. The composition of the foam makes it elastic and breathable for a long-lasting, comfortable saddle.

Why have we created a brake lever specifically for children?

Because children have smaller hands than adults, it's not always easy for them to reach the brake lever. This is why our engineers and designers have designed
a brake lever closer to the handlebars that is easier to hold. The brakes are now in reach of little hands!

V-brake brake pads: Controlled braking

Two V-Brake pads for effective braking.
These brakes are composed of callipers that exert more or less pressure on the rim to slow or stop the rotation of the wheels.

A light chainset designed for kids

The new aluminium chainset has a 140 mm crank that is designed for a child's leg length. This light chainset allows you to start pedalling more easily.
The double chain guard prevents the chain from derailing.

Steering precision

We have equipped this hybrid bike with a short aluminium stem (60 mm) and a 520 mm handlebar for more controlled steering. You can also steer more precisely.

Additional accessories

The bike is fully equipped for riding on public roads: bell, and reflectors on the wheels.
The frame is also compatible with other accessories: mudguards, bags, stand, bottle cage, pannier rack.

Front and back quick releases

Got a puncture? Need to take a wheel off to fit your bike in the boot? It couldn't be easier. Simply use the two quick releases to remove the front or rear wheel in an instant.

Wheel/tyre information

This bike comes with hybrid tyres with side knobs so that you can ride on both trails and paved roads. 20-inch 1.7 to 2.2 cross-section inner tube with Schrader valve.


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Product concept & technology

Product Composition

Bike frame 100% Aluminium


Store the bike in a clean, dry place. Clean and grease the chain regularly. Our tips for before each ride: inflate the tyres to the pressure indicated on the sidewall.

User Restrictions

Not suitable for mountain biking. Wear a cycling helmet.

User reviews

Questions & Answers