The STIHL 11251605450 Brake Band Set is a genuine OEM replacement part designed for specific STIHL chainsaw models, including MS 024, MS 026, MS 240, MS 260, and MS 260 C. This critical component is essential for the proper operation of the chain brake mechanism, providing safety by quickly stopping the chain in kickback situations. Manufactured to STIHL's rigorous quality standards, this brake band set ensures precise fitment and durable performance, maintaining the original safety and operational integrity of your chainsaw.