Hawk Racing OSBB Bottom Bracket is designed to work with Specialized Carbon frames with 61mm case width and 46mm shell diameter, such as Tarmac and Venge frames. It is compatible with 24mm crankset spindles such as Shimano and FSA. It can be used with a SRAM GXP crankset with the addition of our adapter.
Click on the link below to check your frame compatibility.
WEIGHT : 102g
COMPATIBILITY : 24 mm spindle cranksets
NOTE : Easy installation. No left or right orientation.
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