Shimano Optislick Inner Shift Cable - 1.2 x 2100mm Rear Derailleurs and the GIRO3 leg grippers

and the GIRO3 leg grippers hold the hem flat against the quad without leaving a pressure ring

and Teravail delivers that without the guesswork of budget alternatives

from Force to Red

and 700 x 50 widths in Black or Transparent Sidewall

and daily riding

Shimano Optislick Inner Shift Cable - 1.2 x 2100mm Rear Derailleurs and the GIRO3 leg grippersWhat is the Shimano Optislick inner shift cable for? The Shimano Optislick inner shift cable is a 1. 2mm x 2100mm stainless steel shift cable with Shimano's Optislick coating a polymer treatment that significantly reduces friction between the cable and housing compared to standard uncoated cables. Lower friction means lighter, more precise shifting action with less cable stretch over time, translating to more consistent indexing between service