Originally I used a Abus Bordo 6000/75 with the same mount location as in the photo, but the key broke and that size of the Bordo is not available anymore. Now found the Foldylock Mini fits perfectly when sawing off the lower part of its plastic holder to leave space for the 3 cable housings. The Foldylock Compact also fits, but not that well and needs to be tilted a bit and sits really tight below the suspension rubber. The folding release lever needs to be rotated as shown in the photo.
by HolgerIsenberg