Ritchey RL1 External Cup Headset - 1-1/8" Threadless EC34/28.6 EC34 Black Model=BSA These grips feature the same

These grips feature the same high end technology that made the AG1 grips successful along numerous features designed to reduce impacts to the hands and improve the overall feel

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Ritchey RL1 External Cup Headset - 1-1/8" Threadless EC34/28.6 EC34 Black Model=BSA These grips feature the sameRitchey Comp 1 1 8" Logic Headset Threadless EC34 28. 6 EC34 Black. Comp Logic Threadless HeadsetLightweight precision machined aluminum cups Deep cups for solid insertion TECH SPECS Color Black Crown Race 30 Defined Color Black S. H. I. S Upper EC34 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower EC34