Ritchey Comp Headset Upper 15.3mm IS52/28 Black L Intended use: loose loose over

Intended use: loose loose over hard medium wet Flat Protection Sidewall TPI 60 Color Black Defined Color Black ISO Width (mm) 58 ISO Diameter 584 / 650b / 27

Bearing Press Tool 61903

20mm OD plug/30mm OD end cap (MTB)

Color Black Bottle Type Standard Access Style Top Mount Type Bolt-On Material Aluminum Defined Color Black

Improved puncture protection thanks to the reinforced casing provided by the Michelin City Shield technology

Ritchey Comp Headset Upper 15.3mm IS52/28 Black L Intended use: loose loose overSealed cartridge bearings that drop directly into the head tube Upper includes top cap Lower includes crown race Model Comp Upper S. H. I. S. IS52 28. 6 Stack 8. 3mm Upper Lower Upper Color Black