First off, :welcome: to the forum. It's always good to have a new member join us.:thumb:
Now, on to the bike. I understand you calling your bike an nc24, but it doesn't tell us which frame you have in the first place. That makes it difficult to know what you are bolting these parts to or how to help you. A little more info on what the bike was originally and what parts you have changed already might be a good start.