Failure modes and the Titanium Fat Chance

This month, I’ve broken two Shimano XT cassettes (11-32, CS-M771-10-bL). The smaller cog carrier, #Y1YR98040 (18,20,22), has failed in exactly the same way both times. This is something that is very rarely seen and even rarer to see it the same way so soon for one person. This is certain to be an engineering or manufacturing … Read more