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Product description
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.
- Chain connectors sold separately
- 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
Geometry
Specifications
