Rubiks.com Cube Very Stiff

[jaywong88]

first cube i have is Rubik, and yes..it's extremly stiff, well after i pop up the edge i lubricate it with oil, but not help alot..
search from you tube..try this..http://www.youtube.com/watch?NR=1&v=6uOvU21FwUw
but..if you want do the speedcubing..still..using DIY cube is much more better