Stages Dual-Sided Gen 3 Power Meter Crankset (Dura-Ace R9100) (170mm) (50/34T) (2 x 11 S... - DR9-C4
Stages Dual-Sided Gen 3 Power Meter Crankset (Dura-Ace R9100) (170mm) (50/34T) (2 x 11 S... - DR9-C4, Stages Dual-Sided Gen 3 Power Meter Crankset (Dura-Ace R9100) (170mm) (50/34T) (2 x 11 Speed) - DR9-C4