Originally Posted by aliasfox

I ordered a PG1170 after my last ride, but it hasn't arrived yet. Hopefully it shows up by Friday, as I should be able to skip out of work a little early and get some miles in. I saw the thread on the CNC cassette, which looks really snazzy... but given that I already have good experiences with the PG1170 11-28, and it was only $60, I thought it best to stick with that. I considered a DuraAce 12-28 - the wear issues don't concern me that much (after all, I cruise at 120-160 watts, and really can't hold 350w for more than a handful of minutes - don't the pros that DuraAce is built for hold ~350w for hours on end, with kilowatt sprinting ability? Yeah, not me), but I couldn't find one for much less than ~$250.