Shimano 26T FC-M9000 Chainring

Shimano, GRX FC-RX810 1x11, Chainring, Teeth: 40, Speed: 11, BCD: 110, Bolts: 4, Single, Aluminum, Black

Shimano, GRX FC-RX600 2x10 / 2x11, Chainring, Teeth: 30, Speed: 10/11, BCD: 80, Bolts: 4, Inner, Aluminum, Black

SRAM, 34D, 11sp, BCD: 110mm, 5 Bolts, Red X-Glide, Inner Chainring, For 34/50, Aluminum, Black, 11.6218.010.008

SRAM, S1000 Aluminum 8 Bolt, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount, Bolts: 8, Aluminum, Black

Wheels Manufacturing, Shimano DM T-Type Outboard, Chainring, Teeth: 34, Speed: 12, BCD: Direct Mount Shimano, Single, 7075 Aluminum, Black