Wheels Manufacturing BB86 to SRAM DubExpand your crankset options for frames with 41mm ID shells using this high performance bearing kit. By replacing your standard bottom bracket with these dual row flanged bearings, you can run 29mm SRAM DUB spindle cranks in a wide variety of press fit frame standards. The kit features Enduro Dual Row ABEC 3 bearings designed for durability and a precise fit. This complete solution includes all necessary spacers and silicone dust seals, supporting