Polymer-coated stainless cable set introduced with the DuraAce 9000 series; achieves lighter and quicker shifting, lighter braking with the reduced sliding resistance.
OT-SP41 Shift cable set
Polymer-coated inner cable reduces the sliding resistance to achieve lighter and quicker operation
Low friction polymer material on the cable may cause slippage at the cable fixing bolt after initial pre-stretch for the cable is performed. Fur like material from polymer coating will not affect the performance
Approved by Shimano for only use with Dura-Ace FD/RD-9000, FD/RD-7900, Ultegra FD/RD-6800/6700, 105 FD/RD-5700, XTR FD/RD-M980 & XT FD/RD-M780