Originally Posted by
abhirama
Thanks a lot, tetonrider! That's a lot of good info.
I didn't know about the P2M's inability for the end user to check slope. It's also good to know about the quarqs' ability to be able to change crank arms at home. I guess I'll mostly wait and see if I can get a good deal on a quarq.
just to be clear, quraq now claim that "omnical" means a chainring change does not require recalibration; my experience suggests that it does.
a friend is selling a quarq w/ specialized (172.5) arms and shimano rings (53/39). not certain of his asking price but think it is around a grand. he recently got an SRM. not sure if that works but if so i can connect you.