The key to smooth e-bike shifting
Designed for mid drive motor e-bikes, the e9 Sport EPT 9-Speed E-Bike Chain elevates tensile strength to exceed the international standard by over 30%, so you can push even harder.
To give durability a boost, the chain undergoes special heat treatment and uses KMC's patented metal coating for rigidity, flexibility, strength, and reduced wear and tear for an estimated lifespan of 7500km (4660 miles).
- 136 link chain compatible with Bosch and other 9-speed chain driven e-bike systems
- Eco Proteq (EPT) treatment doubles rust resistance over previous treatments
- Designed to withstand up to 650 hours of salt spray while preventing rust
- Higher torsional rigidity and shield tech riveting increase the strength
- Double X bridge shape provides precise shifting
- Inner and outer plate chamfering provide accurate, fast and efficient shifting
- Triple X stretch proof for exceptional durability
- Includes KMC non-reusable Missing Link