Hey guys, just bought a 2001 RM125, gotta get the Bill's Pipe off and put on something that's U.S. Forest Approved and that meets the sound restriction around here of 96 db. I've heard good things about the Pro Circuit Type 296 silencer but I'm looking to hear more from experience rather than reviews. Any suggestions to make my bike legal in the forest? Also, I'm looking to change the gearing for more low-end. I currently am using 14 in the front and 51 in the back, help buying new sprockets would be appreciated as well. Thanks in advance.