The easton havoc direct mount stem is one of the most intrecately machined perfectly executed stems ever made it39s been constructed from lightweight aluminium which has been cnc machined to increase strength and stiffness while keeping the weight as low as possible this stem is perfect for downhill riders offering exceptional stiffness and delivering the most precision when steering mount this stem onto your fox 40 or rockshox boxxer and you39ll soon see the difference this di