SRAM, X-SYNC 2 107mm, Chainring, Teeth: 44, Speed: 12, BCD: 107, Bolts: 4, Single, Aluminum, Black

SRAM, XX Downhill, Chainring, Teeth: 36, Speed: 7, BCD: Direct Mount SRAM 8 Bolt, Aluminum, Black, 11.6218.078.002

SRAM, XX Downhill, Chainring, Teeth: 34, Speed: 7, BCD: Direct Mount SRAM 8 Bolt, Aluminum, Black, 11.6218.078.001

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