Shimano SLX FC-M7000-3 Middle and Outer Chainring Bolts Set of 8

White Industries MR30 TSR 1x Chainring (3mm Offset) 42T Silver

White Industries MR30 TSR 1x Chainring (3mm Offset) 40T Black

Cane Creek eeWings Chainring Spider - 4-Bolt 110 80 Asymmetric BCD CC 3-Bolt Mount Type Shimano GRX 1x 2x System Only BLK

SRAM X-Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP

Shimano Sora R3030 non-chainring guard model 39t 110mm 9-Speed Middle Chainring BLK

SRAM Force/Rival/Apex 48T 10-Speed 110mm BLK Chainring BB30 Crank Short Over-shift Pin Use 34T

Shimano Sora R3030 non-chainring guard model 50t 110mm 9-Speed Outer Chainring BLK

Shimano Sora R3030 non-chainring guard model 30t 74mm 9-Speed Inner Chainring BLK

Shimano Sora R3000 50t 110mm 9-Speed Chainring Black

North Shore Billet Variable Tooth Chainring 28T x 94mm BCD SRAM X01 Cranks

Easton Cinch 2X 39/53T Chainring 11sp BCD: 64/104 Aluminum Black

Full Speed Ahead Gossamer ABS Chainring - 50t 110 Full Speed Ahead ABS BCD 4-Bolt Aluminum N10/N11 BLK