E9 Custom Length

Get the perfect length with our custom chain length tool. In the box below, please insert the number of links you need for your application. Note that you must surpass a minimum number of links.

KMC was the first chain manufacturer to develop special chains for e-bikes with mid-mounted motors. Our analysis of the power transmission on e-bikes with a mid-motor showed that the frequent shifting operations under load require significantly higher safety reserves that cannot be realized with classic chains. Check out our e-bike chains with extra strength, coatings, and allow for higher torque.