Schlumpf mountain drive tool

[stevew]

Has anyone got the box spanner or "C" spanner for undoing the b/b lock ring on a Mountain Drive ?
If so would you be willing to loan it to me ?
I will of course cover any costs.
Thanks
SW

 

[palinurus]

What's it look like? is it a special one? I've got a couple of different big C spanners.

 

[stevew]

Looks like the illustration at the bottom of this page http://www.schlumpf.ch/md_engl.htm

 

[palinurus]

I don't reckon anything I've got will fit that. The C-spanners I've got are for BB lockrings, but that looks different to me.

Here's a link which shows the thing better (first time I tried it my link pointed to the same page as yours does above..)

Lockring