Sram/Truvativ GXPCannondale:SuperSix EVO 2016Slice 2015 onwardsSuper X 2017}SystemSix 2019 MSRP: 139,00 €Race : PF30A GXP SKU: bb-pf30a-gxp-r Race : PF30A GXPCyclocross : PF30A GXP Leave this field blank TabInfoBottom Bracket Shellc-bear ceramic bearingsDiameterWidthMaterialInstalled46 mm73 mm (Road)73 mm (Cyclocross)Precision CNC aluminium cups√ Testimonials Q&A