Can I mix and match between A1 and B1 generation SRAM Mavens? Yes, see our compatibility chart here for more details: Related articles Can I use the new carbon SRAM Maven ULT lever on my Maven A1 brakes? What is different between SRAM Maven A1 and B1 brakes? What is the SRAM Maven Lever Tuning Kit? Is the Maven Lever Tuning Kit backward compatible with all SRAM Mavens? Should I choose Motive or Maven brakes?