I opted for the ABUS Bordo, because it provides the highest possible level of security for this low weight. In my search I am then came across it, that there is the Bordo as twinset. Since I like to ride my bike with my wife, the twin set has offered perfect. 1. anyone can open the lock of the other and has access to both bikes. 2. Is it possible to combine the two locks to a large lock, which makes it easy to connect both bikes to posts / lampposts o. Ä.. The Befestingung the wheel is super light and when driving the lock does not interfere in the least.
All in all, a good choice for all, where a Bordo not enough :-).