Ritchey Comp Headset Lower (Black) (Drop-In Alloy) (IS47/33)

Ritchey Comp Upper/Lower Headset.

Features:

• Sealed cartridge bearings that fit directly into the headtube

Specifications:
SHIS Lower: IS42, 47, or 52
Crown Race: 30, 33, or 40
Bearings: Sealed Cartridge
Color: Black