looking for the optimal range for shifting (rpms) it seems to be 3000 and riding around 2500 to 3500 is this normal? I just got the bike and have done quite a bit to it, it runs fantastic and sound good, just don´t know if it´s the kind of bike you can run hard and don´t want to if it´s not. Who ever had it before me removed the gas pressure release that goes in the gas cap would I be ok to run with out it or should I get all the parts for the cap. The fan goes on quite a bit, specially when I hold the front break, is this normal. The heat light has not come on to indicate any type of over heating. Thanks,