Ritchey Comp Headset Lower (Black) (Drop-In Alloy) (IS47/33) - 33035337011
Ritchey Comp Headset Lower (Black) (Drop-In Alloy) (IS47/33) - 33035337011, Ritchey Comp Upper/Lower Headset. Features: Sealed cartridge bearings that fit directly into the headtube Upper includes top cap Specs: Size:1-1/8"