A few weeks back I was getting some chain rub on the front ring against my chain-retention device (this is on a 1x9). I stopped to check what could be causing it and found that every single one of my chainring bolts was very loose. A sort of off-line "oh shit" moment that avoided a potentially horrible on-line one later.
A few weeks back I was getting some chain rub on the front ring against my chain-retention device (this is on a 1x9). I stopped to check what could be causing it and found that every single one of my chainring bolts was very loose. A sort of off-line "oh shit" moment that avoided a potentially horrible on-line one later.