Astoundingly responsive

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.

Extreme endurance

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.