900 Bike Chain Tool

€ 13.00

Designed for removing, repairing and refitting your bike chain. Compatible with 7 to 11-speed chains of all brands.

More details
SKU: S100390 (2004323)
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Product benefits
  1. Compatibility
    Compatible with all standard 7 to 11-speed chains.
  2. Weight
    175 g.
Product testing
  1. Composition
    Chassis : 100.0% Steel Handle : 100.0% Polyamide
  2. Product information
    Remove, repair and refit your bike's chain. Compatible with 7 to 11-speed chains of all brands
Product reviews
3.84 / 5
91 reviews
74 users recommend this product
Write a review
  • Does what it's meant to do - with no fuss!

    S (United Kingdom)
    Used for 1 week or less
    I have absolutely no idea why some people are saying this breaks after first use...

    I purchased this alongside the B'TWIN branded KMC X10-XL 10 speed, and cut through it like butter, with no fuss whatsoever!

  • Faulty Pin, Had to Return

    Steve (United Kingdom)
    Used for 3 to 6 months
    I wanted this chain tool as a sturdier option than the Btwin 500 chain tool I already have. It looks robust, yet after a couple of uses the pin bent and the tool was not longer fit for purpose. On that basis, I have to give this item a one-star review, which disappoints me as I'm usually very happy with Decathlon products. I eventually returned the damaged tool to Btwin and due to some confusion received a second Btwin 500 instead of the 900 I bought. I can't be bothered to return the duplicate as I've spent enough money, time and effort on an item costing less than £10.
    Response of the brand
    I'm sorry to read that the chain tool was faulty but also that you received the incorrect replacement. I have arranged for a new 900 model to be sent to you FOC.
    Peter Lazarus, National Cycling Manager, DECATHLON
  • Makes the job easy

    Peter (United Kingdom)
    Used for 2 to 8 weeks
    Feels robust, and well made. Handle gives good leverage
  • Looks good but not great quality metal

    Rich (United Kingdom)
    Used for 1 week or less
    The pin bent on it after the second link! It looks good feels good but not of the highest quality
    Response of the brand
    Thank you for your feedback on this chain tool. I will forward it on to the product manager at b'Twin.
    Please return it to us for an exchange or a refund.
    Peter Lazarus UK Cycling Market Manager DECATHLON
  • garbage

    christopher (United Kingdom)
    Used for 1 week or less
    falls to bits first use
    Response of the brand
    Hello Chris,

    If you could feed back some more information as to what has happened to your bike tool that would be fantastic so I can pass this on to the product manager. In the mean time, you are more than welcome to return for an exchange or refund.

    Rob Basnett b'Twin Product Expert DECATHLON
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