MRP SXg SL Chain Guide - 30-34T ISCG-05 Black MFPN=TUB-11B } Rear Derailleur B-Bolt /

} Rear Derailleur B-Bolt / B-Screw / Limit Screws Rival AXS E1

When used with your compatible smartphone

Color White Adhesive Yes Material Synthetic Cork Defined Color White

Measuring gauge can be locked in place

143 N21 G Black "new snow" -1…-12°C

MRP SXg SL Chain Guide - 30-34T ISCG-05 Black MFPN=TUB-11B } Rear Derailleur B-Bolt /SXg 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