e*thirteen TRS Chain Guide 28-38t with Compact Slider Black. The e*thirteen TRS 2-Bolt Chainguide is designed for the enduro-ist on a budget. Sporting a steel backplate this trusty piece will deliver long-term durability like no other albeit at the expense of a little extra weight. All polycarbonate parts are solvent resistant and our tool-free compact upper slider is co-molded to cut down on noise.

• TECH SPECS