KMC e12 12 Speed e Bike Chain, 130 Link, BlackTech

Specially designed for mid engine driven e-bikes such as Bosch, Panasonic and AEG, These chains have higher TORSION resistance to cope with ruthless shifting and hi-torque Compatible with all 12-speed derailleur systems (except SRAM systems with flat-top chains) Triple x-durability, unmatched chain life- KMC guaranties your satisfaction Non-Directional Design: assembly of this chain is independent of direction. It allows maximum compatibility, no matter MTB or Race: this chain fits all X-bridge technology provides phenomenal shifting performance with a uniquely designed outer plate configured with asymmetrical chamfering for quicker and smoother gear shifting and quieter riding