The SCOTT custom rear shock with travel and geo adjustment offers three modes: Lockout, Traction Control, and Descend. It features a large air volume for custom tuning, along with progressive lowering and rebound adjustment for a smoother ride. With a reputation for quality, the Fox brand ensures reliable performance, making it a top choice for serious cyclists looking to enhance their ride on the trails. The Suntour mark indicates a trusted component for enhancing the performance of their bike, making this rear shock a valuable addition to any cyclist's gear collection.