SRAM, Eagle 70 3 Bolt, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount, Bolts: 3, Steel, Black

SRAM, T-Type Brose A1, Chainring, Teeth: 34, Speed: 12, BCD: Direct Mount

SRAM, 50D, 11sp, BCD: 110mm, 5 Bolts, Force22 X-Glide, Outer Chainring, For 34/50, Aluminum, Black, 11.6218.010.001

Shimano, XT SM-CRM85, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount, Aluminum/Composite/Steel, Black

SRAM, GX Eagle C1, Chainring, Teeth: 32, Speed: 11/12, BCD: Direct Mount, Aluminum, Grey, 3mm