SRAM, T-Type Brose A1, Chainring, Teeth: 36, Speed: 12, BCD: Direct Mount

SRAM, 36T, 11sp, BCD: 110mm, 5 Bolts, Red X-Glide, Inner Chainring, For 36/46 or 36/52, Aluminum, Black, 11.6218.010.009

SRAM, Red E1 Aero, Chainring, Teeth: 46, Speed: 12/13, BCD: Direct Mount SRAM 8 Bolt, Black

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: 36, Speed: 12, BCD: 104, Bolts: 4, Steel, Black