Promax Direct Mount, 42t Chainring Black EA Direct Mount Chainrings

S01-DMT-42C-05001 Promax Direct Mount, 42t Chainring Black Direct Mount Chainrings EA Black Tooth Count 42 Drivetrain Speeds Single Speed 3/32" Round or Oval Round Offset 6 Material Aluminum Color Black Weight 107 Defined Color Black Direct Mount Type Direct Mount SRAM 3-Bolt