My F4i was purchased mainly for use at local track days. In stock trim, the F4i´s footpegs touch down way to soon as well as the exhaust can. The front suspension is a little soft for hard riding at the track so race teching the front is suggested. The clipons sit above the triple tree whick makes you feel like you´re too upright at the track. Other than that, the F4i is a real screamer and competes well with other bikes in it´s class.