MRP SXg SL Chain Guide - 34-38T ISCG-05 Black MFPN=C07H1R00001ASPK }DMR Chain Tugs Chain Tensioner

}DMR Chain Tugs Chain Tensioner 14mm with 10mm Adaptor Black Pair

NOTE: The 2197 is intended for facing carbon fiber only

The aero and crosswind-stable 58mm rim depth is ideal for road races time trial and triathlon gran fondos and endless training over all types of terrain

Designed for use with 10/11/12 speed drivetrains

An extremely high value 144 BCD track chainring in unique colors and functional sizes

MRP SXg SL Chain Guide - 34-38T ISCG-05 Black MFPN=C07H1R00001ASPK }DMR Chain Tugs Chain TensionerMRP SXg SL Chain Guide 34 38T ISCG 05 Black. 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