Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Btwin Bike Dome Bell Kids'

Sale price: $5.00 Regular price: $7.99

A single press with the palm of the hand or fingers is all it takes to be heard! The dome shape encourages children to use it. Fits the B'Twin 16-inch bikes.

Color: Select a color
Size: Select a size
Sale price: $5.00 Regular price: $7.99

Free shipping over $35

See our return rules

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8379572

Product Videos

Product Features

A photo of the Btwin Bike Dome Bell Kids' in use

Btwin Bike Dome Bell Kids' | making your presence known to others. For children's bikes.

A single press with the palm of the hand or fingers is all it takes to be heard! The dome shape encourages children to use it. Fits the B'Twin 16-inch bikes.

Easy to learn

Warning people of their presence helps children learn about safety.

Easy to use

Simply pressing down with your hand is enough to sound the bell.


Compatible with 19 mm to 22 mm diameter handlebars.

Easy assembly/dismantling

A screwdriver is all you need to attach the bell to the handlebars.

Product Customer Reviews

Skip to reviews
640 Reviews
Write a Review 

Btwin Bike Dome Bell Kids',orange
Filtered by reviews Loading reviews…
Nice for the kids


icon-circle-checkmark verified purchase
Cute and sound nice

My son just love playing with it. The sound it makes was cute.

icon-circle-checkmark verified purchase

Hi Dennis,

Thank you for taking the time to write a review on the Robot Children's Dome Bell. We are glad to hear that your child enjoys using the product.

Your reviews are important to us as it allows us to improve our products for more of our products.

Feel free to leave a review on other Decathlon products and we hope to see you in our stores soon!



работи идеално доволен съм и детето също

icon-circle-checkmark verified purchase
Неподходящ материал

Децата много се радват на тази тромба, НО материалът на прозрачния купул е изключително неподходящ. На слънце изгаря буквално за часове. Първо помътнява, После почълтява, втвърдява се и се напуква. Омаме закупени няколко колела с такива тромби и при при всики се получи така. За съжяление въпросните куполчета не се продават отделно и ако искаш да го подмениш трябва да купиш цяла нова тромба.


Lehce zmáčknutelné pro dítě

icon-circle-checkmark verified purchase
Ok spokojem

Super užasni

icon-circle-checkmark verified purchase
zvonek dětský

stále zvoní a zvoní, syn má z něho radost a mi taky, protože má radost syn

icon-circle-checkmark verified purchase

Lustige Hupe. Kleine Kinder haben aber noch Schwierigkeiten damit umzugehen.

icon-circle-checkmark verified purchase

Super einfach zu bedienen. Tolle Lautstärke

icon-circle-checkmark verified purchase
angenehm für Kinder

leicht zu drücken und angenehm laut

wird geliebt

leicht zu drücken und angenehm laut

Gummi schnell vergilbt und eingerissen

Dadurch keine Hupenfunktion mehr.

icon-circle-checkmark verified purchase
Hallo Bernd,

vielen Dank, dass du dir Zeit genommen hast, um deine Erfahrungen mit uns zum Doctogril Children Bell von B`Twin zu teilen. 
Es ist natürlich sehr ärgerlich, dass du nicht zufrieden bist mit der Qualität, dies werden wir selbstverständlich weitergeben.

Ich würde es probieren zu reklamieren in der Filiale.
Solltest du weitere Fragen haben, steht dir unser Serviceteam (service[at] jederzeit zur Verfügung.

mit sportlichen Grüßen
einfach und witzig

Tut das was es soll



Na ja

Die Klingel (Hupe) funktioniert. Aber wie lange? Meine Tochter liebt sie. Aber der Preis ist für die Qualität zu hoch!

icon-circle-checkmark verified purchase
Skip to reviews

Additional Product Information


Bottle/Body: 100.0% Polyvinyl chloride

Is there a standard for this type of product for children?

Yes, our product meets the requirements of the EN71 standard (European Toy Standard).



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