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

Wheels Manufacturing, 3-Bolt Hyperglide+, Chainring, Teeth: 32, Speed: 12, BCD: Direct Mount SRAM 3 Bolt, Aluminum, Black

FSA, 39T, 10sp., BCD: 130mm, 5 Bolts, Inner Chainring, For Road triple, Aluminum, Black, 370-0239

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

SRAM, X-SYNC 2 SL XX1 Eagle Lunar Grey 3mm, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount, Single, Alloy, Grey

Wheels Manufacturing, Shimano DM HG+ Inboard, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount Shimano, Single, 7075 Aluminum, Black