Wheels Manufacturing, 3-Bolt Hyperglide+, Chainring, Teeth: 30, Speed: 12, BCD: Direct Mount SRAM 3 Bolt, Aluminum, Black

SRAM, GX Eagle C1, Chainring, Teeth: 32, Speed: 11/12, BCD: Direct Mount, Aluminum, Grey, 6mm

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

SRAM, 40T, 11sp, BCD: 110mm, 5 Bolts, X-Sync, Outer Chainring, For X-Sync, Aluminum, Grey, 11.6218.015.001

SRAM, 42T, 10 sp, BCD 120mm, 4-Bolt, All 28/42, Outer Chainring, For L-pin GXP 2x10, Aluminum, Black, 11.6215.188.240