thank you guys for the specs. i am taking my xf200 into the dealer next week for 4,000 mile maintenance. i am a little late as i wanted to get there sooner as i am experiencing power/top end loss and some idling issues. i was worried it was either some crap stuck int he carb or clutch slippage as it stutters at top speed once in a while now.

but since reading this thread i am confident that the valves need adjusting since they are making more noise than usual. i am also going to add a fuel filter!!!

if the stuttering persists i will look in the carb. i was planning on going down a notch on the jetting anyways for fuel consumption as the 135 seems to be overkill!!!

i will be using the specs to judge the dealerships knowledge. up to this point they have been great. i am just curious what they will say.