i died a pair of skates before just take the c bars apart and if ur  gona die the frame purpel and riggers red or vise versa jsut put two big pots of water boil them then put a little salt and rit die in the pot  you can buy rit die at most craft stores.   then i put the parts in and turned the stove off and put a lid on the pot and left it over night then let the parts compleatly dry    then assemble
hope that helps    and sorry for the spelling i cant do it to save my life