You are reading a single comment by @M_V and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Frozone
@M_V
Your problem isn’t with the physical bottom bracket, it’s with the design of sram cranks which put all axial loads on the nds bearing.
Bearing life is unlikely to be any better with another brand of bb.