Challenge Chain Lock - 10 x 900mm837/0660
£17.99
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About this product
The ultimate protection for your bike, the Challenge Chain Lock is made up of a heavy-duty steel security chain with a robust protective nylon sleeve to stop it from chafing the frame or causing paint damage. The chain is formed of precision-machined zinc alloy cylinders for uniform strength and resistance.
The ultimate protection for your bike.
- Easy to secure and fasten.
- Length 0.9m.

97% would recommend to a friend
It works great
Does what it supposed to do. Someone did try to get into it as it had been tampered with however they didn’t get it
Kitty
Excellent
Perfect my bike feels secure and plus can wear it round my waist making so easy to carry and light enough I don’t really notice I’m wearing it
hoodieheart
Great choice
I got it as a present as someone I know of getting back into riding and they were very pleased it’s very strong and will last a long timw
KC
wilkiiee30
Hi there,
This is not security rated.
Thanks for using Argos Q&A.
Ed
27 May 2019
Geoff
Hi Geoff
No, We do not list additional keys separately for purchase.
Thanks for using Argos Q&A.
Jase
21 January 2019
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.