Shimano dura ace 9000 inner road gear cablethis long 2100mm stainless steel inner brake cable ensures smooth and precise braking performance on your road bike. As your cables corrode and wear, over time they can become stiff, gritty and less accurate. With a flexible, corrosion resistant stainless steel construction, this genuine shimano cable provides fast and responsive action to help you get the best from your groupset.features polymer coated stainless steel inner wires provide smooth shifting and higher corrosion resistance suitable for front or rear mechs, just cut to fit 1.2x2100mma 2 year warranty is offered with all shimano products from chain reaction cycles 3 years on dura ace and xtr products.buy shimano components from chain reaction cycles, the world's largest online bike store.