SAMOX 310ASS Chainring Set - 40/30/22t, 96/64 BCD, Aluminum Outer Ring, Steel Middle/Inner Ring, Black SET Chainrings

310ASS SAMOX 310ASS Chainring Set - 40/30/22t, 96/64 BCD, Aluminum Outer Ring, Steel Middle/Inner Ring, Black Chainrings SET Black Ring Position/Type Outer Ring Position/Type Middle Ring Position/Type Inner Tooth Count 40 Tooth Count 30 Tooth Count 22 Round or Oval Round Chainring BCD 96 Chainring BCD 64 Material Aluminum Material Steel Color Black Defined Color Black