Threaded bottom bracket for cranksets with a shaft of 30 mm. Reliable labyrinth seal filled with marine grease, high quality stainless bearings, the possibility of independent bearing replacement.
To install this BB, you need a special wrench - diameter 49 mm, 12 hooks. Do not fit the wrenches for the BB Shimano, Rotor, Zipp, FSA and the like. The wrenches from most Chinese carriages will fit.
"At choice" color means that the BB`s is raw aluminum and will be anodized in any color available. Please specify the desired color at the order comment field, otherwise we will send you black.
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Availability date: 12/30/2018