It's a truly cwap world when you have to up the game on bike security. As for the 16mm lock, I would expect those things to cost ����s so I would ask the bike shop to see if it actually fits yours disc on the bike outside their shop window. If they won't do it, they don't get the sale. Or if you're short cutting and buying off the web, then I'd still visit a shop, as above.

It wont stop the 'skateboard' short cut in to the back of a van though. Get a chain and lock it to a tall object. (which won't stop 'ice-spray' either). It's all about 'layering' obvious deterrents

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I have a lot of growing up to do. I realized that the other day inside my fort.