SHIMANO CN-M9100 12-Speed Chain Size:126L Wide bearing placement for rigidity

Wide bearing placement for rigidity and uniform load distribution

Thickness: 2

Silicone print rear gripper to hold jersey in-place in aggressive riding position

and KICKR SNAP) 2017 Edition and newer

SHIMANO CN-M9100 12-Speed Chain Size:126L Wide bearing placement for rigidityThe Shimano CN M9100 features an extended inner link plate that connects seamlessly with chainring teeth for highly efficient drivetrain performance. Its design offers a reduction in natural vibrations normally caused by the inner and outer chain plates rolling onto the chainring. It provides better chain engagement, stronger retention, and smoother pedalling.