Originally Posted by
cobba
If the adapter is correctly orientated and you're using the correct adapter for the rotor, you shouldn't need any extra washers, you'd only need those spherical washers between the caliper and the adapter.
Yeah. Guess what. Self inflicted error. My fault. Corrected. Used the old mount adapter. And it does work much better than the MTB caliper. But I do NOT have compression less housing on the bike, so that will change soon.