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Kids' Original 120 20'' Hybrid Bike

Sale price: $299.00 Regular price:
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Sale price: $299.00 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8550366

Product Videos

Product Features

A photo of the Kids' Original 120 20'' Hybrid Bike in use

Kids' Original 120 20'' Hybrid Bike is designed for

To go further and for longer, our engineers have equipped this children's 20-inch hybrid bike with 6 speeds. It allows riders to easily take on hilly terrain.

Easy to use

A 6-speed hybrid bike with 6 speeds and brake levers adapted to children's hands

Lifetime warranty

B’Twin offers a lifetime warranty on the frame, stem, handlebar and rigid fork.

Product Lifestyle Image Gallery

Image Gallery

Kids' Original 120 20'' Hybrid Bike,black 

Kids' Original 120 20'' Hybrid Bike,black 

Kids' Original 120 20'' Hybrid Bike,black 

Kids' Original 120 20'' Hybrid Bike,black 

Kids' Original 120 20'' Hybrid Bike,black 

Kids' Original 120 20'' Hybrid Bike,black 

Kids' Original 120 20'' Hybrid Bike,black 

Kids' Original 120 20'' Hybrid Bike,black

Product Customer Reviews

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Kids' Original 120 20'' Hybrid Bike,black
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Value for money!

Exceeded my expectations. My son really loves this bike and the service staff at Decathlon bedok store is also very efficient with the customization for this bike. Would recommend.

Hi Zakir,

Thank you for taking the time to write a review on the Original 120 Kids 20" Hybrid Bike. We are glad to hear that the product works well for you and your child!

The Original 120 Kids 20" Hybrid Bike is equipt with 6 speeds and break levers that is adapted to children's hands making it ergonomically suited for them! 

Decathlon always strives for our satisfied or satisfied policy and we are glad that we are able to achieve that for you! Thank you for your continuous support and trust in Decathlon! 

We hope to see you in our stores and do feel free to leave us a review in our other products as your reviews are always valued in Decathlon :)

See you! 


Value for money

icon-circle-checkmark verified purchase
Hi Jaylen, 

Thank you for taking time to drop us a review on the original 120 20" kids hybrid bike. Here in Decathlon, we strive to keep our prices affordable and to make sports accessible for the many! We also have 24" /Size XS bikes as the next size up so that you are able to continue cycling with ease :)
Hope you enjoyed the bike.  
See you around!

Decathlon Joo Koon

Additional Product Information


Bike frame

  • 100% Steel

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

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

Changing gears (6 speeds)

This bike is equipped with a grip shifter to change between the 6 speeds:

Comfortable cycling position

With its semi-raised handlebars, it has a comfortable riding position. The handlebars and stem are welded in a single piece to make adjustment easier (height only).

Lowered frame: easy to mount!

The lowered frame geometry makes it easier to get on and off the bike. The steel frame is robust.

With protective guards and anti-derailment system

To prevent children from becoming dirty, this bike is equipped with a guard that protects the chain and chainwheel. The inner guard prevents any risk of derailment. The design of the guard will inspire your imagination!

Wheel/tire information

A hybrid tire, adapted to both roads and trails. 20-inch 1.7 to 2.2 cross-section inner tube with Schrader valve.

Dimensions of the bike ready to use

Length: 55.1". Height: 31.5". Width: 21.3".



Storage instructions

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


for life (frame, stem, handlebars, rigid fork). Find out more about the bike guarantee.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual