FEATURES: CNC 6061 Aluminum bearing cover with tear-drop slots for style and triple rubber seals for a perfect fit. Campy spec 45°x45° sealed bearings, 15mm tall dust cover, Chromoly crown race

MATERIALS: Aluminum Cover, Chromoly Crown Race
BEARINGS: 45°x45° Campy type

WEIGHT: 2.7 oz. (76.54g)