Designed for mid drive motor e-bikes, the e11 Sport EPT 11-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).
Product details
- 136 link chain compatible with Bosch and other 11-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
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The Double X Bridge design never skips a beat with an intelligent chamfer that effortlessly eases into each tooth - providing an easier, faster and more powerful ride.
Chains undergo a tremendous amount of stress when used with a power mid-drive motor as found on E-bikes. KMC's E-bike chains offer high strength, proprietary riveting technology, and patented metal coating. technology that further strengthens the chain and its resistance to wear and tear. With an estimated lifespan of 7500km (4660 miles), it'll take you for the long haul.
Eco ProteQ (EPT) chains pass a 650-hour salt test for handling boardwalks and harsh winter conditions. EPT coating elevates chain strength up to 10 times above the strength of an untreated chain.
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