SXg SL Alloy Chain Guide

• Co-molded "HD2" upper guide with softer durometer interior for silent guidance
• Tracked and grooved upper guide / backplate interface increases stiffness and eases installation
• Lower guide features Whippersnapper™ technology for retention without moving parts or friction
• Integrated skid protects chainrings and glides over rocks and obstacles
• Installs and adjusts with a single 4mm hex
• Swingset hardware allows guides to rotate apart for easy chain installation
• Compatible with chain lines 49mm and wider, including Boost 148
• Compatible with 1x7, 1x9, 1x10, and 1x11 drivetrains
• Alloy backplate