If you’ve ever been to Holland you’ll know that when it comes to bikes the Dutch have some of the best gadgets One item that seems yet to have taken off outside of Holland is the ring wheel lock. It’s a very clever item that is permanently mounted to your bike and is a simple piece of metal that goes through your wheel and prevents the rear wheel from rotating.
You can also get an add on to the lock that enables you to lock the bike to an immovable object. These ring bike locks are now being stocked by Decathlon. For more details please click the link below
Or for a more extensive range of these lock please see the link below