Truvativ, 24T, 9 sp, BCD 64mm, 4-Bolt, Inner Chainring, For MTB triple, Steel, Black, 11.6215.066.000

SRAM, Rival D1 2x 107mm, Chainring, Teeth: 46, Speed: 12, BCD: 107mm, Bolts: 4, Aluminum, Black

SRAM, Rival E1 2x Direct Mount, Chainring, Teeth: 46/33, Speed: 12, BCD: Direct Mount SRAM 8 Bolt, Black

Wheels Manufacturing, 3-Bolt Hyperglide+, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount SRAM 3 Bolt, Aluminum, Black

TRP, EVO 7 CR-M8070 DH, Chainring, Teeth: 32, Speed: 12, BCD: Direct Mount, Front, Aluminum, Black