Ritchey wcs trail stemthe ritchey wcs trail stem is more than just a beefier version of their previous mtb stems the wcs trail has been designed to feature a 260 face plate for a wider coverage and torsional support around the clamping area of the handlebars dramatic increase in stiffness and strengththe wider handlebar engagement creates a dramatic increase in stiffness and strength that is noticeable when riding rough tracks and demanding fast technical trail sections features material 3d