Hi All! I have a 2006 CRF 150F. Love the bike, just looking for more power. Its the perfect bike for me so I would rather just upgrade this one. I have added a Pro Circuit exhaust, model T4 and changed the jetting. It has really livened the bike up. I was thinking about a big bore kit. What is the best one to use for this bike? Also is there anything I can do to the suspension? Thanks so much for the help!