Orbit C-33

• 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