Sidi Metal SRA Carbon Comp Inserts are high-quality components designed to enhance the performance and durability of cycling shoes. Made from carbon composite material, these inserts offer excellent stiffness and power transfer, allowing cyclists to maximize their efficiency and performance on the bike. Additionally, the metal reinforcement provides added durability and stability, ensuring long-lasting use even under demanding conditions. Ideal for cyclists looking to upgrade their footwear for improved performance and reliability.