The SunRace CN12E is a durable 12-speed e-bike chain designed for Shimano and SRAM drivetrain systems. It is specifically engineered for e-bikes, where high strength, stable power transfer, and long service life are essential.

This chain features a reinforced construction with high-strength steel plates and chromized pins, providing improved wear resistance and reliability under the high torque loads generated by e-MTB motors.

It is compatible with a wide range of 12-speed MTB systems and is suitable for everyday riding as well as aggressive off-road use.