First Components 30T x 76mm Narrow-Wide 1x Bicycle MTB Chainring SRAM XX1
Chainring BCD: 76mm (works great with XX1 cranks). New First Components 30T x 76mm BCD Narrow-Wide Alloy 1x Chainring. Number of Teeth: 30T. Are you looking for a 1x chainring that provides superior performance without added costs?.