Orbit C-33

Marin Service Course Verified independent store

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1-1/8''/1-1/4'', 45°/45° ACB Compatible with carbon or alloy head tubes For tapered 47 mm/52 mm OD head tube For 1-1/8'' to 1-1/4'' tapered fork Carbon-fiber top cover Upper: 1-1/8 '' angular contact bearing (yellow seal) Lower: 1-1/4'' angular contact bearing (black seal) Stack height: 15.6 mm + 1 mm = 16.6 mm Weight: 69 g Attributes Bearing Grade ACB Sealed Crown Race Diameter 33mm Headset Position Complete Headset Type Integrated Headset Weight 69g Lower Cup 47mm Misc 45°/45° ACB (black seal) Primary Color Carbon S.H.I.S. IS42/28.6 | IS47/33 SHIS Lower IS47/33 SHIS Upper IS42/28.6 Stack Height 16.6 Steerer Tube 1-1/8''-1-1/4'' Upper Cup 42mm Show more