Originally Posted by
darukhan
Even if you go with the TiGr lock, be sure to run a cable lock through your seat rails. If you don't do this, you leave your seat (and seat post) vulnerable to being stolen while the bike is left behind. A long seat post like the one on your Vitesse isn't exactly readily available at most bikeshop
It is the seat post that concerns me. I don't want to have to remove it each time. I think I will have to get a non quick release seat post bolt but the ones I have seen are designed for flat surfaces rather than the curved surface of the Dahon clamp that the quick release lever pivots in.