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Basketball Size 7 for Boys Older Than 13 BT100

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Sale price: $14.99 Regular price:

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Model: 8495726

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Product Features

A photo of the Basketball Size 7 for Boys Older Than 13 BT100 in use

Basketball Size 7 for Boys Older Than 13 BT100 is designed for

This official size 7 basketball is suitable for boys older than 13. Thanks to its padded foam plastic exterior, it provides a good ball feel as well as excellent durability

Ball touch

The foam rubber cover gives it a pleasant feel.

Shape retention

Can go longer between re-inflations thanks to a bladder made with 30% butyl.

Bounce quality

Good bounce as the bladder is enveloped in 100% polyester


Durable thanks to the foam plastic cover.


Good grip thanks to the deep channels.

Product Customer Reviews

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84 Reviews
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Basketball Size 7 for Boys Older Than 13 BT100,hazelnut
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My 10 year old prefers this

Think it’s better for him rather than the smaller sizes to get used to a normal sized basketball. He can dribble fine and just needed to get used tot he weight for shooting. Too bad most courts are now closed! We will just practice passing for exercise I guess

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Hello Dhanasekaran!

Thank you for the review on the BT100 Size 7 Baksetball for Boys Older than 13 - Orange.

Glad you like the product and enjoy your purchase with us ! 

Do check out on other basketball range here.

Don't hesitate to post other product reviews or browse our website.

Thank you and have a good day ! 

Grip it hard & Smash hard
Nafeesah Zhang
Badminton | Tennis
Decathlon Singapore
Tarmac basketball

My daughter and i love playing with the basketball!! Love it

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Its attracts alot of dust. My hands feel super dry after playing.ball is uneven.

Hello Damian,

Thank you for taking the time to write us a review regarding our product.

I am sorry that the product you bought did not satisfy you. I understand that the Basketball was uneven and it gave you dry hands. 

I will ensure to let our Retail Suppliers know about this matter.

I would suggest you to come down to any of our Decathlon stores to make an Exchange or Refund. Do sign up as a Decathlon Member here before proceeding to make an Exchange or Refund. If you are already a Decathlon Member, do head down to any of our stores to proceed with the Exchange or Refund.

If you are looking into exchanging for a better Basketball, click here to check out the other range of Basketballs that we offer in Decathlon. 

Once again, we are truly sorry.

Teamsports Department
Better than its price suggests

I bought this for my son to take on holiday. It be same apparent that he preferred this over his other ball that was over 3 times as much

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Nice grip with good ounce

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Dificil de inflar

Cuesta sudor y lagrimas inflarlo. Nunca consigo que bote bien y esté duro. Confiaba en decathlon, me ha defraudado

Buena calidad precio

Perfecto para todas las pistas

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Muy buena compra

Mi hijo está encantado. Se adapta muy bien a su mano y lo maneja muy bien. Sus amigos siempre le dicen q se baje su pelota para jugar al basket.

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Tarmak, buen balón para basket

Buenas sensaciones

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Balón perfecto


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Balón baloncesto

El balón es regular, tienes que inflarlo por encima de lo normal para que bote un poco pero si lo inflas a Si está como una piedra de dura a Si que mi opinión es que es regular este balon

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Buena relación calidad precio

Uso en cancha abierta Valvula buen funcionamiento.

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He jugado con este balón dos veces contadas sobre pista de hormigón y ya le han salida pequeñas marcas y un desgarro que impide agarrarlo comodamente. Siempre confío en decathlon para temas deportivos, pero esta vez el producto me ha salido malo (por lo menos a mí).

Hola Luis Miguel,

En primer lugar pedirte disculpas por tu experiencia con nuestro balón de baloncesto TARMAK BT100.

Gracias por dejarnos tu comentario ya que nos ayudas a mejorar nuestros productos. Sin duda tu opinión es importante, por eso transmitiremos la información a los ingenieros de producto. Por otro lado, decirte que es un balón que está dando muy buenos resutados y que podría ser un caso puntual y aislado.

Por tanto, si te acercas a tu tienda Decathlon más cercana un compañero experto en el producto podrá gestionar esto contigo, bien para cabiar el balón por uno que esté bien o aconsejándote uno que se adapte más a tus necesidades.

Gracias por confiar en Decathlon.
Red expertos baloncesto

Buena relacion calidad precio

Buen agarre para exterior

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Size Guide

Size Guide Visual

Additional Product Information



  • 100% Rubber - Natural rubber - Latex


  • 30% Rubber - Isobutylene isoprene rubber - butyl
  • 70% Rubber - Natural rubber - Latex

Main fabric

  • 100% Polyvinyl chloride


  • 100% Polyester cationic

Why learn to play basketball with the tarmak bt100 size 7 ball?

The Tarmak BT100 size 5 basketball is perfect for learning to play. Ball handling is enhanced thanks to the deep channels and pebbled cover. Its outer cover is made from foam plastic to give it a more cushioned feel that is softer on contact. Its filament winding is made from 100% polyester, ensuring good-quality bounce. It is very durable and can be used both indoors and outdoors.

What ball size to choose?

The ball size depends on the player's age and sex. Size 1: From ages 2 and up Size 3 to size 5: Girls or boys ages 4 to 6 / Baby basket under 7 age group (depending on levels and clubs) Size 5: Boys and girls ages 7 to 10 / Under 9 and under 11 age groups Size 6: Boys ages 11 and 12 / Under 13 age group Size 6: Girls - Women of all ages over 11 Size 7: Boys - Men of all ages over 13

What ball should you use?

If you want a very durable ball, go for a rubber ball. If you want a ball with a good feel, leather or synthetic are what you need.

For a good bounce, how much should you inflate your basketball?

A basketball that is overinflated or underinflated doesn't give you the best match experience. The recommended pressure is clearly marked on the ball by the manufacturer. Ideally, you should use a pump with a pressure gauge so that you can be more precise. At Tarmak, we recommend a pressure of 0.62 bars. Enjoy your match!

What height basket should you choose?

The official height of a basketball basket is 10 ft. (rim height). If you want a basketball basket for your child, you need something that will grow with them. For younger kids there isn't an official height so you can choose whatever suits them best. Up to the age of 10, club baskets are set at 8'6". After the age of 10, both girls and boys play with 10' baskets.

Did you know that all tarmak products are tested in the lab and in match conditions?

The design team behind the Tarmak products is based at Kipstadium in Northern France. It constantly aims to make basketball a more enjoyable experience. All Tarmak products have been tested in real-life situations by actual players for a number of weeks. These regular tests, along with customer feedback, help us develop our products. Lab tests are also carried out to check our products' various properties

Who designs the tarmak basketball products?

Tarmak is a team of keen basketball players who develop products especially for playing basketball. The entire product range is designed to meet the needs of even the most demanding basketball players and to give you maximum enjoyment during training and matches.

Get all our tips on choosing the right gear and training!

Tarmak is here for anyone playing basketball, from beginners to regulars. Check out our tips for training, kitting yourself out, and playing alone or with friends.



Product testing

Validation test of resistance: ball resists at least 2500 shots against a steel backboard performed at 30 mph.

Storage instructions

Store in a dry place.

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

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    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual