Ring locks are frame mounted and when closed , the rear wheel will not turn further than the next spoke.
so convenient to use , when bike is not in your hand.
I have a long cable lock , double loop will be engaged by the closing of the ring lock..
so in camp sites the bike gets attached to something at night ..
" Trust in Allah, but Tie up your Camel,"
Last edited by fietsbob; 07-30-13 at 04:05 PM.