Gravity Enduro South Australia (GESA) is dedicated to bringing gravity enduro mountain biking to South Australia. The Gravity Enduro races consist of at least five timed gravity stages linked together with liaison stages which riders must complete under their own steam (i.e. by pedalling). Although the liaison stages are not timed, there is an overall time in which the course must be completed. One of the defining features of Gravity Enduro racing is riding the [...]