MTB Cranksets and Bottom Brackets June 10, 2021 13:06 Related articles I’m not sure what bottom bracket type I have, but I have measurements from my frame. Can you tell me what works? Knurled Edge Chainring Nut Road Cranksets and Bottom Brackets Quarq Prime Spider Installation/User Manual What frame bottom bracket interface standards are Rival cranksets designed to work with? Comments 2 comments Sort by Date Votes Mike marrah July 30, 2021 23:29 Rival 1 cranksets indicate they are compatible with BB30 brackets. does that mean they are compatible with a BSA68 BB with 30mm I.D. Bearings? Thanks, mike 0 Alex M August 02, 2021 19:01 Edited Hey Mike, Thanks for your comment! BB30 crank compatibility with BSA30 bottom brackets in a 68mm bottom bracket shell depends on the length of the spindle used on the crank. Some of our crank spindles do accommodate this installation, but the Rival 1 does not. I have created a support ticket so we can discuss this further. Alex SRAM Rider Support 0 Please sign in to leave a comment.