Hello, I have a 1989 Trek 5000 with a Dura-Ace Groupo. It was a pre STI (down tube shifters) with a 8 speed cassette. I would like to convert it to a STI system, however given the time I have been away from cycling, don't know the best strategy.
It seems Dura-Ace STI shifter/ Brake levers from this era are very expensive, or harder to find, should I look for an Ultegra STI instead?
What about the new 9 speed Dura-Ace levers, could those be used?
Can I upgrade my 8 speed hub to a 9 or 10 speed system? Whats required?
Thanks for any help at all
It seems Dura-Ace STI shifter/ Brake levers from this era are very expensive, or harder to find, should I look for an Ultegra STI instead?
What about the new 9 speed Dura-Ace levers, could those be used?
Can I upgrade my 8 speed hub to a 9 or 10 speed system? Whats required?
Thanks for any help at all