This is a continuation of my Trek 400 upgrade. After installing the new Sugino cranks, I noticed the chain line is off and had to adjust the front derailer to get it to shift. Needless to say I have other issues and need to install a 110mm cartridge which matches the RD2 specs. So other than the tools require to remove the old and install the new. The only other part I have on my list is new crank bolts. The old cranks used a nut. Am I missing anything?