PressFit 42-30

Instead of BB30 bearing direct mount into bottom bracket shell, C-Bear designed a more stable alternative,
PF42-30, where BB30 bearings are installed into pressfit cups/housings, which are then pressed into the bottom bracket shell

Increased stiffness

169.00

SKU: pf42-30 Categories: , Tags: , , , ,

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 Shellc-bear ceramic bearings
DiameterWidthMaterialInstalled
42 mm68/73 mm (Road)
73mm (MTB)
Precision CNC aluminium cups

 

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