}Shimano Ultegra FC-R8100 Crankset - 172
Symmetric profile with wide 24mm inner width
2-36 hour run time
Stem Angle (deg) -6 Defined Color Black S
} Alloy underbar remote for 1x drivetrain systems
2027 Bg Sl Footbed Size:46-47 }Shimano Ultegra FC-R8100 Crankset -Body Geometry Footbeds are ergonomically designed and scientifically tested to increase power, endurance, and comfort by optimizing hip, knee, and foot alignment. Body Geometry Footbeds measurably increase power, reduce time to exhaustion, and reduce injury by aligning hip, knee, and foot. Combine Body Geometry shoes, footbeds, and wedges to maximize performance benefits. Customized longitudinal arch and metatarsal support with Red+, Blue++, or