That is just about exactly with my K13S did. 149 HP with stock exhaust and then I put a Remus hexcone with no baffle on and it ran 154.5. K bikes rule. This is at sea level but we all know comparisons have to be done on the same dyno due to differences in the machines. Still, lots of fun. The bike was fresh with only about 20,000 miles on it. Now my baby probably is a little tired of that nonsense as it has 120K miles on her. Still a handful when you want it to be.
Mount Vernon, WA.
tire guy, I'll mount your tires.