SHIMANO STEPS - 9-Speed - HYPERGLIDE - E-BIKE Chain. Using a new plate dimension, the SHIMANO E6070-9 chain is designed for single chainring E-BIKE drivetrains.
Reinforced against chain cut for E-BIKE use Can be used on standard bicycles – better durability New chain plate dimension Front single gear only Weight: 276 g For 9-speed drivetrains