SRAM, X-Sync 2 Eagle 3mm Offset, Chainring, Teeth: 34, Speed: 12, BCD: Direct Mount, Single, Aluminum, Gold

Works Components, SRAM GXP Direct Mount, Chainring, Teeth: 32, Speed: 12, BCD: Direct Mount SRAM 3 Bolt, Front, 7075-T6 Aluminum, Black

Eclat, Felix, Nylon / Fiberglass, Black

Wheels Manufacturing, Shimano DM T-Type Inboard, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount Shimano, Single, 7075 Aluminum, Black