Check the listing for details. Ritchey WCS Toyon Stem 120mm Clamp 31.8mm +/- 6 Deg 1-1/8 in Blatte Aluminum. Color: Black, Condition: New. Listed at 114.44 USD. The WCS Toyon stem takes its lead from the original, award-winning Ritchey C220 stem and gives it a more modern shape and increased stiffness for improved handling and greater responsiveness. The Toyon retains the clamping surface area of the C220, which creates a more secure interface by wrapping a full 200° over the handlebar. Its bolt forces are aligned with the clamp so that the body 'embraces' the handlebar – a design which is less prone to damaging lightweight bars and allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness. Matching top cap included. 6° of positive or negative rise. Made from 2014 alloy, finished with stainless steel black hardware. 42mm stack height. Item Specifications: Stem Angle (deg), 6, S.H.I.S. Stem Clamp Diameter, 28.6,.