To pack out the space between the coins on the lower run, I just used a few brake washers which nested tidily at exactly the right length (none of that Sheldon non-parallel crap). And now my medium drop 105's fit perfectly. If I didn't have the dropbolt, I'd have had to use those fugly long drop dual pivot monstrosities, and the Supercorsa would have none of that.
To pack out the space between the coins on the lower run, I just used a few brake washers which nested tidily at exactly the right length (none of that Sheldon non-parallel crap). And now my medium drop 105's fit perfectly. If I didn't have the dropbolt, I'd have had to use those fugly long drop dual pivot monstrosities, and the Supercorsa would have none of that.