I have spotted what may be a crack in the left crank of my TruVativ Touro set. Or perhaps not.
I makes for an excuse to fix my biggest complaint about my bike: the gearing. I have 52-42-30 'rings and my cassette (we used to call it a 'cluster') is 11-13-15-17-19-21-23-25. These old knees and spine want shorter and closer ratios. Is a 'compact' or MTB crankset the answer? Will there be chainline problems or something else unforeseen by me? I do expect to move the front derailleur and remove some links.