shimano 7700 STI vs. 7800 Flt dck

[namg_engr]

Hello,

Could someone please explain the main differences between the shimano 7700 STI shifters/brake levers vs the Shimano 7800 STI Flight Deck Shifters/brake levers?

To my knowlege the 7700 was in style in 2004. Performance bike is selling these for $239 and seems like a bargain

-Tom

 

[Tech72]

7700 = 9sp
7800 = 10sp