Description: Press-Fit BB30 Compatibe with SRAM/SHIMANO
Items : WS-B10A30
Shell : For BB shell ID 42mm
Weight: 105g
Material: aluminum alloy and Taiwan bearing
Color: black,red,gold,blue,sliver

Specifications: For BB shell ID 46mm,Available for shell 68mm&73mm
Pack: transparent folding box CNC product  OSBB