Shimano Hollowtech IIFSA Mega ExoRace Face X-TypeRotor 3D, Agilis, Rex 3, Aldhu 24Tool - compatible with Shimano toolMSRP: 169,00 €Race : T47-68-24 SKU: t47-68-24-r Race : T47-68-24Cyclocross : T47-68-24MTB : T47-73-24Race : T47-86-24Cyclocross : T47-86-24Tool - 30mm (10 notch) MMC Leave this field blank TabInfoBottom Bracket Shellc-bear ceramic bearingsDiameterWidthMaterialInstalled47 mm threaded, external cups68 mm (Road)73 mm (MTB)Precision CNC aluminium cups√ Testimonials Q&A