The SRAM PC RED22 11 speed chain is a must-have for any road cyclist. With its precise design and high quality, this chain gives you the ultimate power and efficiency for your ride. The chain is made of durable material and is designed to withstand even the most demanding terrain. A must-have for any serious road cyclist. With its precise design and high quality, it gives you the ultimate power and efficiency for your ride. The chain is made of durable material and is designed to withstand even the most demanding terrain.