SRAM, Left Crank Arm for GX Eagle GXP, 175mm, Black, 11.6118.055.020

SRAM, Red DUB 2x E1, Crankset, Speed: 12, Spindle: 28.99mm, BCD: Direct Mount SRAM 8 Bolt, 48/35, DUB, 175mm, Black, Road

SRAM, Apex 1, Crankset, 10/11 sp., 175mm, 42T, BCD:110, GXP, 45.5mm, Black

Shimano, XTR FC-M9120, Crankset, Speed: 11/12, Spindle: 24mm, BCD: Direct Mount, No Chainring, Hollowtech II, 175mm, Grey, MTB/Boost