SRAM, X-SYNC 2 107mm, Chainring, Teeth: 36, Speed: 12, BCD: 107, Bolts: 4, Single, Aluminum, Black

SRAM, X-Sync, 28T, 11sp, Direct Mount 3mm Boost, Chainring, For single speed, Aluminum, Black

SRAM, X-SYNC 2 X01 Eagle Polar Grey, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount, Single, Alloy, Offset 3mm, Grey

SRAM, Eagle, Chainring, Teeth: 30, Speed: 11/12, BCD: Direct Mount, Aluminum, Grey, 3mm

SRAM, X-Sync, 3mm offset, 36T, 12sp., BCD: Direct Mount, Single Chainring, Aluminum, Black