Servals are more geared for dune/trail setups. Race fuel is quite expensive to be out "joy riding".your talking 10-15dollars a gallon for most race fuels, or 4dollar a gallon for pump. If ya dont mind me asking, what is your current motor? Have you ever ridden a bike that makes over a 100hp and close to 60tq? For a true dunner, that will be a handful!