RED/Force AXS Power Meter Spider - 107 BCD, 8-Bolt Crank Interface, 1x/2x, D1

DZero AXS DUB Power Meter Spider - 130 BCD

DFour AXS DUB Power Meter Spider - 110 BCD

Force AXS Power Meter Spider - For Force 2x Threaded Mount X-Sync Chainrings, E1

X0 Eagle T-Type AXS Wide Left Crank Arm with Power Meter Spindle

GRX FC-RX810-1 Crankset - 11-Speed, 40t, 110 BCD, Hollowtech II

GRX FC-RX810-1 Crankset - 11-Speed, 42t, 110 BCD, Hollowtech II

Rival AXS Power Meter Left Crank Arm and Spindle Upgrade Kit

Force AXS DUB Wide Left Crank Arm and Power Meter Spindle Assembly - E1

Force AXS Left Crank Arm and Power Meter Spindle Assembly - Carbon, E1

AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 12-Speed DUB D1

XT FC-M8100 Left Crank Arm

Rival AXS Left DUB Crank Arm and Power Meter Spindle Assembly - E1

Dura-Ace Left Crank Arm

8-Bolt Spider for Dura Ace 2x Chainrings

Deore FC-M6100-1 Left Crank Arm

SLX FC-M7000 175mm Left Crank Arm

Cinch Direct Mount 2x Spider: Boost/Wide Chainline 104/64 BCD

Ultegra FC-R8100 Left Crank Arm - 165mm

Ultegra FC-R8100 Left Crank Arm

SLX FC-M7100 Left Crank Arm

Tempo Adventure Crankset - 10/11-Speed, 46/30t, 110/80 BCD, Square Taper JIS Spindle Interface, Blac

Tempo Adventure Crankset - 170mm, 10/11 -Speed, 46/30t, 110/80 BCD, FSA JIS Spindle Interface, Black

Left X5 GXP Crank Arm, 175mm, Black