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Btwin 100, Bike Repair Kit and 0.5 L Saddle Bag

Sale price: $16.99 Regular price:
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Sale price: $16.99 Regular price:

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Model: 8355749

Product Features

A photo of the Btwin 100, Bike Repair Kit and 0.5 L Saddle Bag in use

Btwin 100, Bike Repair Kit and 0.5 L Saddle Bag is designed for carrying what you need to adjust your bike or repair a punctured tire.

A cycling repair kit and an inexpensive, practical saddle bag that attaches under the saddle.


Bag volume: 0.5 L. Contains a multitool and 3 tire levers.

Easy assembly/dismantling

Can be attached under any saddle using rip-tabs.

Easy to use

Easy to open with the zipper Easy to clean with water.

Product Customer Reviews

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283 Reviews
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Btwin 100, Bike Repair Kit and 0.5 L Saddle Bag,black
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Bag is very small. Not much useful.

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Gloves , bike paded seat

Terrible quality over priced rubbish

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Very convenient

Quite useful

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Hello Juan,

Thank you for supporting Decathlon Hong Kong. We appreciate your insight and feedback as you motivate us to strive for outstanding service level and product quality.

We are looking forward to seeing you again.

Thank you again for your support. 

Stay healthy. 


Fish Yee

Decathlon Hong Kong Cycling Team

Fish Yee

A great starter

High quality, and convinient...❤

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When on a bike, may it be for a short ride too, I always carry a saddle bag. I use it to carry my spare tube(in case of flats), toolkit & the spanners. I also keep some cash(sometimes you might forget to carry cash) in it & my emergency contact details in it(just in case) I'll ask every rider to use this

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Question about multitool

Looks like a good product and considering buying it but could you please detail what the multitool includes? Not sure if it includes everything I need to repair problems on the go!

poor quality saddle bag

It’s been just a day over a month and I noticed my saddle bag has split at the joint where the bag meets the strap . Looking at the design this should have been expected. There is just one strap to secure the bag under the saddle and no strap to secure to the seatpost. As such pressure isn’t distributed evenly and the result is a torn bag. I’m hoping the quality of this product can be improved and I hope I’ll get a replacement or refund as it’s an unusually short amount of time for a saddle bag to last . Ofcourse the multi tool and tire levers are perfectly fine .

Hello Ankit,

Thank you for taking your time to provide us your feedback, this helps us improve continuously. I apologize that the product has not met your expectations.

It is the first time we have received this issue with the product. It might be link to stitching. I request to visit the nearest decathlon store and get the exchange done,

I stay available for any further queries related to our products and services.


Excellent tool kit

High quality product. Very handy.

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good to have this one.

G ood to have this one.

Saddle bag

Just what I needed good product

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No kj e sadel bag + tools

Great & light bag. Able to fit in an extra spare tyre tube too. Very easy to fit under the bike seat.

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Hello Prem

Thank you for taking the time to write us a review regarding our product.
In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.
We are glad that you are satisfied with our products :)
Do check out more of our products at
We hope to be able to serve you again and see you around in Decathlon! :)

Stay Healthy, Be Sporty!

Maisarah Ashley | Sports Leader @ Decathlon Singapore Lab

Different sizes and different tools. Handy to carry.

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Hi Derek,

Thanks for your review on the 100 Bike Repair Kit and Saddle bag 0.5L - Black.
This bundle of mini tool, tyre levers and a saddle bag, offers great value-for-money for an emergency repair kit. 

Cycling Department Joo Koon
Repair kit and saddle bag

Great fit,looks good and excellent value

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Price range is very good

Very useful kit in moderate ride.

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Handy Kit

Great handy little kit for the bike

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Additional Product Information


Main fabric

  • 100% Polyester cationic


  • 100% Polyethylene low density


This bag can hold: - 1 road inner tube (700) + 3 tire levers + 1 multitool + 2 x CO2 cartridges OR - 1 MTB inner tube (27.5") + 3 tire levers + 1 CO2 multitool The inner tube and CO2 cartridges are not included in the kit.


This product has a hook for attaching a VIOO Clip, an LED light that can be clipped on and off anywhere in an instant. With a red or white light that can be used in continuous or flashing mode, the Vioo Clip makes you clearly visible from up to 130 yds away. Battery life is 9 hours in flashing mode, 4½ hours in continuous mode. Easy to recharge via a USB cable (sold with the VIOO Clip).



Storage instructions

Dry the contents in case of rain.

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Size Guide Visual