Edit: make sure you're using Mavic specific rings as the threading is slightly different on regular lock rings, it can cause the cog to slip...
I have had them for a year or so, I use what's right but my lockring tool keeps fucking up the lockring and I can't get it tight enough because Mavic lockring diameter is smaller, so I really need new lockring tool but since where I live nobody has them in stock I can't really check if it will fit right and I can't seem to find Mavic specific lockring tool.
I have had them for a year or so, I use what's right but my lockring tool keeps fucking up the lockring and I can't get it tight enough because Mavic lockring diameter is smaller, so I really need new lockring tool but since where I live nobody has them in stock I can't really check if it will fit right and I can't seem to find Mavic specific lockring tool.