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 Connection Hose and Valve Adapters

Sale price: $4.00 Regular price: $6.99

If you lose or wear out your hose, replace it with this kit that adapts to all types of valves.

Color: Select a color
Size: Select a size
Sale price: $4.00 Regular price: $6.99

Free shipping over $49

Final Sale: No returns or exchanges

See our return rules

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8543416

Product Videos

Product Features

A photo of the Btwin Connection Hose and Valve Adapters in use

Btwin Connection Hose and Valve Adapters | Stop throwing away your pumps due to worn-out or lost hoses. Now you can replace the old hose on your BTWIN hand pump.

If you lose or wear out your hose, replace it with this kit that adapts to all types of valves.


Hose compatible with B'Twin 300 pumps. (Model ref.: 838667)

Easy to use

Screw one end onto the pump and the other end onto the valve.

Questions & Answers

Product Customer Reviews

Skip to reviews
1046 Reviews
Write a Review 

Btwin Connection Hose and Valve Adapters,unspecified
Filtered by reviews Loading reviews…
Work fine

The hose works fine

icon-circle-checkmark verified purchase

Very happy with my purchase.Good price and value.Easy to use and connector worked well.Good job well done.....Wayne....

icon-circle-checkmark verified purchase
Nice little hose

Need i5 to fit scooter wheeles

icon-circle-checkmark verified purchase

Hello Vadym,

Thank you for a great review. Have a good day. :)

Valve adapter

Couldn’t get it to work

icon-circle-checkmark verified purchase


icon-circle-checkmark verified purchase
Bike pump pump


icon-circle-checkmark verified purchase

An option suitable to easily convert your Schrader pump to Presta pump

icon-circle-checkmark verified purchase
Getting stuck while pumping air

Looks like inside rubber washer need a replacement but unable to find one. Please help

I purchased it to fill air in my daughter's bicycle. It has old style tube valves and this enabled me to use my car's pump to fill air.

icon-circle-checkmark verified purchase

I connected this to a portable hand pump and it can also inflate bicycle and bike tires.

icon-circle-checkmark verified purchase
It's good :yes:

Price soo much High

icon-circle-checkmark verified purchase
Best Quality

Helpful Connector For Personal Hand Pumps For Cycle. A must buy.


Good. Check on where to use/compatibility, for better results.

icon-circle-checkmark verified purchase
Do not buy

Have used it only twice and already the treading is slipping and the air leaks. Absolutely not happy, fyi I have used only the presta valve.

Hello Sushant,

Thank you for reviewing our product, as it help us to improve our product, please take the product to our nearest Decathlon store and explain the issue to our team and they help you to get exchanged if you are not happy with it. but just to clarify this kind of threading issues happen some time if don't align the valve and tube properly.





Very usefull

icon-circle-checkmark verified purchase

Hi Suhaimi, greetings from Decathlon Old Klang Road store. Seeing that you had a 5-Star experience is the best thing we could hope for! Your review means a lot to us. We really appreciate your loyalty with Decathlon. Please let us know if there is anything we can improve on in the future. Thank you once again for your purchase and we look forward to serve you soon. Stay safe stay healthy!

Best Regards,


Skip to reviews

Additional Product Information


Bar: 100.0% Aluminum ; Tube/Valve Connector: 100.0% Rubber - thermoplastic

Do you have a pump for presta valves?

Smart design. An adapter is included to convert your Schrader valve (larger valve) to a Presta valve (small valve).


We guarantee our products for 2 years.



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

Please Sign In to Post Your Question

In order to notify you about the answer it is required to Sign In.

Sign In