When my original DuraAce derailleur broke (it got caught in my spokes) I couldn't afford a new one and so I replaced it with a 105. It worked but no matter the fine tuning, for the past 3 years I struggled hitting the gears smooth and on the first try. Then I replaced it with a used DuraAce one and everything is smooth again. I can only recommend getting the original DuraAce if you have DuraAce parts.
Verified purchase: Yes | Condition: Pre-owned
Verified purchase: Yes | Condition: Pre-owned
The derailleur was in excellent condition. Works like new. thank goodness used parts exist. There are no new10 speed derailleurs that I could find anywhere.
Verified purchase: Yes | Condition: Pre-owned
Most of my bikes are equipped with Dura Ace components because they are very reliable and dependable regardless of weather condition.
Verified purchase: Yes | Condition: Pre-owned
This derailleur is in perfect condition, shifts perfectly, looks great Perfect replacement for my old Dura-Ace derailleur that I wore out.
Verified purchase: Yes | Condition: Pre-owned
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