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

SRAM, X-SYNC 2 107mm, Chainring, Teeth: 40, Speed: 12, BCD: 107, Bolts: 4, Single, Aluminum, Black

SRAM, XX T-Type TQ, Chainring, Teeth: 32, Speed: 12, BCD: Direct Mount, Aluminum/Steel, Silver

SRAM, S1000 Steel 8 Bolt, Chainring, Teeth: 32, Speed: 12, BCD: Direct Mount, Bolts: 8, Steel, Black

Wheels Manufacturing, Shimano DM HG+ Outboard, Chainring, Teeth: 34, Speed: 12, BCD: Direct Mount Shimano, Single, 7075 Aluminum, Black