Oh trust me i do why do you think im asking before doing. Got this bike cheap actually, 2002 rm85 for 900 running great. Just got it to mess around on but dont want to do anything to serious. I dont like people buying me things, i like to work for them. My boy did it on his bike and its running fine, still starts up 1st kick, good compression. My tire is pretty much toast as it is and i need one so im thought i may as well do it to but i want to make sure i wont do nothing to dangerous. I appreciate you for answering the question tho.