Ritchey Comp Headset Upper 15.3mm IS52/28 Black CheckoutSpec= Black/Amber CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Maximum Head Circumference 58 Minimum Head Circumference 56 Color White/Black Size Medium Visor Included Yes Multi Impact No Weight 725 Helmet Style Mountain Defined Color White

Model OSPW RS ALPHA Team Compatibility SRAM Red/Force AXS Upper/Lower 15/19t Color Silver

Adjustable release tension

Position sensor moves the chain automatically into the ideal position for the selected sprocket/chainring combination

Ritchey Comp Headset Upper 15.3mm IS52/28 Black CheckoutSpec= Black/Amber CPSC Safety Standard for BicycleSealed 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