KMC offers a total e-Bike solution for superior chain and cog tooth which run efficiency with specially designed teeth for an enhanced chain retention.
The chainring roller seats between the teeth are perfectly matched to chain rollers for exceptional component engagement. With have higher power transmission efficiency and a longer component lifespan.
KMC Shield Riveting
Shield Tech is a patented new riveting tech that utilizes a reinforced pin design with 10% greater pin surface area and significantly increased pin power of 25%.
Optimal Tooth Design
Chain retention is enhanced via an optimized tooth design that holds the rollers in place, preventing chain drop while also reducing the friction associated with traditional narrow or wide design.