MRP SXg SL Chain Guide - 34-38T ISCG-05 Black CheckoutSpec= 277mm These are compatible with Shimano

These are compatible with Shimano M525/M515 pads

multicoating and is also hydrophobic

Including pre-mounted MIK adapter plate with locking feature

99mm Crank Arm Length 172

} Narrow-wide teeth prevent chain drop

MRP SXg SL Chain Guide - 34-38T ISCG-05 Black CheckoutSpec= 277mm These are compatible with ShimanoSXg SL Alloy Chain GuideCo 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