C-Bear Pressfit 42-30 bottom bracket
BB 30 crank:
Sram BB30
FSA BB30
Specialized Fact
Allez
Tarmac with aluminium insert
Cannondale Hollowgram C-Bear Cannondale Demystified Chart
CAAD12
CAAD13
Synapse from 2014
CAAD X 2017
Slate
Each set of Pressfit 42-30 comes standard with:
1. 2x precision CNC aluminium bottom bracket housings/cups
2. 2x dual sealed C-Bear R (road/race) or Cyclocross ceramic bearings*
3. 2x dust covers
4. 1x sleeve to prevent internal cabling, bleeding hose… from rubbing against the fast spinning axle.
*2 ceramic bearing options since C-Bear inception in 2007 One size does not fit all #leadnotfollow:
1) R (road/race) least friction option or
2) AC (all conditions): Cyclocross/Gravel/MTB ceramic bearings, with added features for additional protection against moisture, debris… wet weather to suit off-road cycling usage.
Bottom Bracket Shell | c-bear ceramic bearings | ||
Diameter | Width | Material | Installed |
42 mm | 68/73 mm (Road) 73mm (MTB) | Precision CNC aluminium cups | √ |