C-Bear - Pressfit BB86

 


Bottom Bracket Shell

C-Bear Ceramic Bearings

Diameter

Width

Material

Installed

41 mm

86.5 mm (Road)

Precision CNC aluminium cups


C-Bear compatible for crankset: 24, 30 mm and Campagnolo.
Colnago C60 frame is compatible with the standard Pressfit 86.5 (diameter 41mm cups)

C-Bear pioneered in replacing plastic housing to cnc precisioned machined aluminium housing

  • higher tolerance
  • to ensure tight fit
  • to eliminate flex and creaking

 


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