Stainless.

Wire ends incl.

Gearwire of 1700 mm internal cable and 1500 mm outer cable.

Also fits SRAM internal gear hubs 5 and 7 and Nexus 4 and 7 and fit alle deralliurs, for example: Dura ace, Ultegra, Ultegra SL, 105, Tiagra, Sora, XTR, XT, LX, STX, Deore, Alivio, Altus.