SRAM, X-SYNC 2 SL XX1 Eagle Lunar Grey 6mm, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount, Single, Alloy, Grey

Shimano, 105 FC-R7000, Chainring, Teeth: 39, Speed: 11, BCD: 110, Bolts: 4, Inner, Aluminum, Black, Y1WV39000

SRAM, Eagle T-Type E-MTB, Chainring, Teeth: 38, Speed: 12, BCD: 104, Bolts: 4, Steel, Black

SRAM, X-SYNC Eagle Aluminum 3mm F1, Chainring, Teeth: 32, Speed: 12, BCD: Direct Mount SRAM 3 Bolt, Bolts: 3, Aluminum, Black

SRAM, X-Sync 2 Oval, 32T Chainring, 11/12sp, BCD: Direct Mount, Aluminum, Black, 6mm offset