wheels-manufacturing-bsa-30-bottom-bracket-abec-3-bearings-threaded-to-30mm-blck
wheels-manufacturing-bsa-30-bottom-bracket-abec-3-bearings-threaded-to-30mm-blck, The Wheels Manufacturing BSA 30 bottom bracket threaded to 30mm is their solution to running a 30mm spindle crankset in a BSA (English) threaded frame. This bottom bracket features high quality aluminum cups and fully serviceable bearings.Enduro ABEC-3 sealed bearings are replaceableGrade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races provide smooth crank rotationMachined aluminum cups with durable anodized finishAllows for the use of 30mm spindle crankset with English (BSA) threaded bottom bracket shellsFor use with 30mm diameter cranks with an overall spindle length of at least 104mm when used in a 68mm wide BB shellWill not work with standard BB30 cranksets, please measure your BB30 crank spindle lengthCompatible with frames that have 68-73mm English bottom bracket shells Item SpecificationsBB Shell Width (mm)68BB Shell Width (mm)73BB/Frame InterfaceEnglishBottom Bracket Shell I.D.1.37Defined ColorBlackSpindle Interface TypeRaceFace Cinch 30mmWeight102 Wheels Manufacturing BSA 30 Bottom Bracket Bottom Brackets UPC: 811079021915