Shimano Dura-Ace R9100 OT-SP41 Optislick Road Shift Cable Set Wahoo+ZWIFTJulySale Lighter and stiffer construction

Lighter and stiffer construction

Definitive shifting performance

calling it a tyre with “superb ride quality

Combining the internal waistband and a drawcord allows for improved fit

2 x M6x1mm 90 degree connector

Shimano Dura-Ace R9100 OT-SP41 Optislick Road Shift Cable Set Wahoo+ZWIFTJulySale Lighter and stiffer constructionThe Shimano shift cable set OT SP41 OT RS900 Polymer is suitable for Dura Ace R9100 and Ultegra R8000, among others, because here the rear derailleurs have to be mounted on the bike with the special OT RS900 cable housing. The standard OT SP41 cable housing cannot be used as it is too stiff for the small radius required. Also included in the set are shift cables with a polymer coating that looks like tubes wrapped around the cable under a microscope.