Just wanted to keep u guys updated...The gearing was done 16 in front and 45 in the rear and I love it . It almost feels like she as a sixth gear. I was on my way to super Sunday In Ct when me and a 929 Had it out. He looked at his digital SPeedo and we were at 170 and going but ran out of road. I just order Hindle Exhaust IAm thinking this is what the bike needs. I have a pair of kerker k-45's and dont knock it.... it sounds great but time for a full. Any advice before I install it. I should get it on Mon. I hope its going to be louder than my kerkers.