Ritchey RL1 External Cup Headset - 1-1/8" Threadless EC34/28.6 EC34 Black MPFN-803-01-127 this kit provides a variety

this kit provides a variety of shapes to cover and protect areas susceptible to abrasion on any bike

Compatible with Gamma Pro and Alpha Drive 1x crankset

25 Tubeless Folding Black Evolution Super Race Addix Speed

Low viscosity grease and optimized fill percentage hits the perfect balance between durability and minimal friction

Ritchey RL1 External Cup Headset - 1-1/8" Threadless EC34/28.6 EC34 Black MPFN-803-01-127 this kit provides a varietyRitchey 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 Lower EC34 S. H. I. S Upper EC34 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless