Hi there! My wife and I picked up a used Santana Arriva this week. It's in really great shape, but the 105 STI shifters are failing, so I want to bring it up to current 10 speed.
It looks like the stuff I need are:
11-34 Mega-10 cassette from Santana
(I've already verified a Dura Ace 10 spd with and 11 tooth small cog fits my hub)
regular old Ultegra 6603 triple STI shifters and FD.
and a XTR RD-M971 SGS (This is the one I'm not sure of not being a mountain biker, I need TOP NORMAL, right?)
and a 10spd chain of course....
Does that sound like it will get me the equivalent of what Santana is calling their perfect 10 system?