Cane Creek 10 EC49 Headset Bottom

Cane Creek's 10 Series has light, tough, and beautiful machined 6061 T6-aluminum cups, Cane Creek's corrosion-resistant black-oxide angular-contact bearings and quality seals throughout to keep the grease in and the dirt out.

• Technical Description: EC49/40/H12/K
• Bottom Type: EC - External Cup
• Bottom Head Tube Inside Dia.: 49.61mm
• Crown Race Seat Dia.: 39.79mm
• Crown Race Type: Polymer
• Bottom Stack Height: 12mm
• Bottom Bearing Type: Black Oxide
• Material: 6061 aluminum
• Weight: 76.57g