There will ALWAYS be a little stiction between calipers and rotors. Especially when pistons are backed all the way in with new pads as they pretty much have no-where to retract to. Some pads take up alittle more space than others so this is not uncommon! Rotors dont warp from 3 months on the shelf! Should free up abit after useage.
Did you clean the pistons with a tooth brush or similar soft bristled brush BEFORE retacting them into calipers? Its always a good idea! Helps keep them moving freely.

 

. . . I wouldn't necessaily consider these to be dragging . . . YET.

Can you push the bike OK?

To me the best test to see if calipers are dragging is to take it for a ride. (Are you mobile yet?) If the discs are HOT after a ride with little braking then they are dragging.

 

I will look at it another way. If you only get one turn then yes they are too tight. If you are realy sure your rotors are not warped and or bent then it's easy, pop out your pistons and clean them up. Very nice way to spend an evening in the garage. I have seen to many people say this and then realize when they were on the ground taking the rotors off the wheel they bent them because there was no support from the rim to the ground just like spooning on a tire.

If it is the pistons don't worry you will have warped rotors by the time enough pad is worn off..

 

The bike moves fine

I just got everything physically put back together on Thursday and tomorrow I'll be setting up the carbs with the new jet kit so not mobile yet

I guess I can take off the calipers and rotors again and do a check through

ugh =]

 

You could do if you have time - but I do believe a SHORT ride would clarify matters for u.

 

Hopefully the carb setup will go quickly and I'll be able to take it around the block a few times this weekend