Aerozine BB30 MTB Bicycle Bottom Bracket Ceramic-bearing for Shimano BB24 Black

 

To let your BB30 frame to install a Shimano/Sram BSA 24mm-spindle crank.

-  COMPATIBILITY: Fits any of the following BB30 ∅42mm Press-Fit BB Shells:

-  Lighter than traditional thread-in type bottom brackets.

-  Precision CNC machined and anodized aluminum alloy cups

-  the BB cups w/saw tooth which is easy assemble and perfect fitting with frame.

Specification:

Ceramic Bearings

BB Shell Width:68/73mm

Weight:approx.88g/3.1oz

 
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