Easton Asymmetric Chainring 50t 110 BCD 4-Bolt 11-Speed Aluminum Black RD MTB 2019 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... Easton Asymmetric Chainring 50t 110 BCD 4-Bolt 11-Speed Aluminum Black RD MTB 2019 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...