Well i ran into a few probs with the chain tensioner alignment so i decided to weld the s o b on the frame an i twisted the tensioner a tiny bit so it was flush with the chain.. first start was horrible chugged smoked an the tensioner ripped off.... why i welded it on there lol thank god i didnt rip the spokes.. updating pics in a few mins an what parts of the bike am i supposed to re grease ???