Well I rode a YFZ today, and to tell you the truth it sucked!!!!! HAHA YEH RITE!!! This thing was [email protected]$$!!!!!! This is absolutely the best quad ever built. The power is unbelievable! I cant believe the power.... and this thing had less than 10 mins on it...... then we pulled the exhaust core and it really woke it up... i could believe how much that helped it out!! 5HP easy...... the hadnling is awsum too.... it slides like a dream and the tires really do well.... i was gunna jump it but it wasnt mine so i didnt.... but first impression guys is :O :O if u were thinkin bout gettin one, stop thinkin and get it!! its awsum