JRC COMPONENTS Dura Ace Pulley Wheels 12S 11T

The JRC COMPONENTS Dura Ace Pulley Wheels in Black are high-quality spare parts designed specifically for transmission systems. These pulley wheels are manufactured using durable materials to ensure long-lasting performance and reliability.The black color adds a sleek and stylish touch to your bike's overall appearance. These pulley wheels are compatible with the renowned Dura Ace transmission system, known for its precision and efficiency.Designed to enhance the smoothness and efficiency of the gear shifting process, these pulley wheels reduce friction and save energy during transmission. They feature precision-engineered teeth that optimize chain engagement, resulting in seamless gear changes and improved power transfer.Installation of these pulley wheels is easy and hassle-free, making them ideal for both professional mechanics and DIY enthusiasts. With their high-quality construction and reliable performance, the JRC COMPONENTS Dura Ace Pulley Wheels are the perfect choice for anyone looking to maintain or upgrade their transmission system.