The Shimano Optislick Shift Inner Cable is a high-quality component designed to enhance your cycling experience. Weighing only 25 grams, this inner cable is lightweight yet durable, ensuring smooth and precise shifting performance. The Optislick coating reduces friction, providing a quick and responsive gear change every time. Compatible with Shimano road and mountain bike shifters, this inner cable is a reliable choice for cyclists seeking optimal performance. With a length of 2100mm, it offers versatility for various bike setups. Upgrade your bike's shifting capabilities with the Shimano Optislick Shift Inner Cable and enjoy a seamless riding experience.