Shimano, Y1KN98040, 38T, 8sp, BCD: 104mm, 4 Bolt, Acera FC-M361, Middle Chainring, For 28/38/48, Steel, Black

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

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

Wheels Manufacturing, Shimano DM T-Type Inboard, Chainring, Teeth: 32, Speed: 12, BCD: Direct Mount Shimano, Single, 7075 Aluminum, Black