Shimano XT M785 Outer Chainring 38t 104 BCD 10-Speed Aluminum Black AM-type 2017 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... Shimano XT M785 Outer Chainring 38t 104 BCD 10-Speed Aluminum Black AM-type 2017 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...