KMC e9 eBike Chain - 9-Speed Silver Bulk 500 Foot Roll

KMC e9 9-Speed chains were specifically designed for use with e-bikes with mid-mounted motors. These chains have been engineered to withstand the power transmission and higher torque produced on e-bikes with a mid-motor. Due to frequent shifting under load KMC developed the e9 to provide significantly higher safety reserves that cannot be realized with classic chains.

Specifically designed for Bosch and e-bike motors for high torque tensile strength

Features high pin power to provide additional strength and security

Double X Bridge construction increases shifitng precision and shifting speed

Ramps feature inner and outer chamfering designed to engage with your chain rings and cassettes quickly and provide smooth shifting

1/2" x 11/128" link size