Hey all, just picked up a Giant Cypress DX as a flip. Not a bad bike but it's never been maintained. Just covered in grease and dirt. Anyways, the original SRAM 4.0 comp twist grip shifters are nasty. I want to replace them. It has a SRAM 5.0 RD 7 speed. Which ones should I choose. I am looking at the SRAM 3.0 comp twist shifters. Will these work? I'm trying to get through this cheap. Any help would be appreciated. Thanks all!