FSA adaptor with integrated steel bearings for MegaExo MTB carbon cranksets in combination with BB30 frames. The adaptor have to be mounted instead of the crankset included MegaExo bottom bracket. The included bottom bracket is equipped with steel balls for a low wearing and an optimized power transmission. The MegaExo aluminium bearing cups allows best stiffness. Delivery includes adaptor for left and right side.
BB42-68/73-24
The FSA configurator
easyBottomBracket makes it easier to choose the right bottom bracket.
Case width: 68mm ||| 73mm
Material: Aluminium ||| steel