Shimano, ESSA FC-U2000-1, Crankset, Speed: 7/8, BCD: Rivets, 40, Square, 175mm, Black, EFCU20011EB0X

SRAM, Red E1 DUB Crank Arm Assembly, Crank Arm, 170mm, BCD: Direct Mount SRAM 8 Bolt

Shimano, Ultegra FC-R8100-P, Power Meter Crankset, Speed: 12, Spindle: 24mm, BCD: 110, No Chainring, Hollowtech II, 165mm, Black, Road Disc, IFCR8100PAXXF

Shimano, Dura Ace FC-R9200, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 34/50, Hollowtech II, 175mm, Black, Road, IFCR9200EX04

SRAM, Eagle 90 DUB, Crankset, Speed: 12, Spindle: 28.99mm, BCD: Direct Mount, 32, DUB, 170mm, Black, Boost