Originally Posted by FastJake

IMHO 7 or 8 speeds are perfect. They still use a "normal" width chain and the parts are so much cheaper. Most of my bikes are 8 speed now because it's too hard to find good 7S shifters (and to an extent cassettes). RDs are easy to find, FDs can be a bit tricker but you just need to get an older one or compromise with a 9S unit. Cranks are fine, you can use a new crank with older rings.

To me, 9/10/11S is just unneeded expense and shortened drivetrain life. I see no benefit. 7 and 8 speed rears give me all the range I need with plenty of steps in between.



Sorry to veer off topic, but this isn't true. Dura Ace has been around since 1973. In the mid 70s, 600 wasn't all that great and was found on some pretty low end bikes.