Thomson X4 Stem MTB Headset MFPN=102507100 You combine the parts based

You combine the parts based on the plate on the ski and which MOVE Unit is most appropriate for your needs

Multiple attachment options for added versatility

as well as a bonded seam on the back to help further with aerodynamics

This multi tool from Unior puts your workbench in your jersey pocket

An Ultra Lightweight (UL) shell short for MTB

Thomson X4 Stem MTB Headset MFPN=102507100 You combine the parts basedOne piece of solid 7000 series aluminum extruded billet precision machined by Thomson in Macon Georgia. Features a traditional steerer clamp that is shaped to save weight and to be knee friendly. Thomson stems are the strongest in the industry meaning enduro and downhill riders can run them confidently. Superior balance and combination of strength stiffness and weight TECH SPECS Type MTB Headtube Quill Diameter 1 1 8` Length 90 Bar Clamp Diameter 31.