Originally Posted by
WizardOfBoz
Hey! YOU drag my fat A$$ up that hill in high gear!
Seriously, though, this was not the largest cog. It was the 23, and the spider next to this one had a 25 and a 28.
Having said that, IIRC, I was actually taking your advice. I upshifted so I could stand up when the cog broke.
Ah, I didn't count teeth!
I did check QBP for replacement sections of dura ace cassettes, no such luck. Honestly though, buying shimano stuff from there doesn't save any money. It's often cheaper at chain reaction or any of the UK based online bike stores. Seems counterintuitive, but biking stuff is just $$$$ in the US compared to the UK.