Linker Ultegra Schalthebel greift nicht? Hilfe 😕 | Rennrad-News.de
Shimano Ultegra ST 6600 6603 Triple Shifting Brake Lever / 3 x 10 Sp / Flightdeck / NOS – velowizard.com
Whats Shimano Flight Deck all about? There is a ribbon cable inside and what seems to be a button by the thumb of the shifter. What is it for? : r/bikewrench