Funny thing is I have the same quad for 2 1/2 years. Well mine has several mods, it's far from stock like this one in the video, with the 70% oem tires still on it. And I know my top speed, and what sprocket is on the front of mine, as well as what side of quad to face when viewing it or changing it out! This guy also think this quad is somewhere around 70+hp stock I told him 39 to 41. And sent him to view the video of Team Matlock, Alba racing built engine on the Dyno. Showing a impressive 57 rwhp! But of coarse with his racing sprocket he thinks he may have, he can out run anything lol. This guy is my new utube buddy, slandering me and saying I rigged a video, cause the Trx700 cant be beat by a quad with a V twin engine and twice the HP! Dyno run video from Team Alba Racing http://www.youtube.com/watch?v=64m1JOShQ2Y