Sram/Truvativ GXPMSRP: 129,00 €Race : BSA Sram GXP SKU: bb-bsa-gxp-r Race : BSA Sram GXPCyclocross : BSA Sram GXPRace : ITA Sram GXPCyclocross : ITA Sram GXPMTB : BSA Sram GXP Leave this field blank TabInfoBottom Bracket Shellc-bear ceramic bearingsDiameterWidthMaterialInstalledBSA/ITA threaded, external cupsBSA: 68 mmITA: 70 mmPrecision CNC aluminium cups√ Media Testimonials Q&A