Full Speed Ahead Energy Modular Direct Mount Chainring - 50t Outer Ring, FSA Direct Mount, For use with 34t Inner Ring, Black EA Direct Mount Chainrings

370-0078005050 Full Speed Ahead Energy Modular Direct Mount Chainring - 50t Outer Ring, FSA Direct Mount, For use with 34t Inner Ring, Black Direct Mount Chainrings EA Black Tooth Count 50 Round or Oval Round Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount FSA