KMC Shimano E-Bike Compatible Sprocket 1/8"

Shimano Compatible Sprocket Drive trains on e-bikes with strong mid motors are subject to enormous constant load. Based on that fact, KMC offer specific e-bike sprockets for Shimano motors and internal gear hubs. Specifically designed for Shimano E-Bike systems, the KMC Narrow chainring is a perfect solution for replacing or upgrading your current rear sprocket. By combining with a KMC chain you can vastly extend the life of you drivetrain and achieve a mileage of over 3,500km. Specifications Size: 1/2" X 1/8" Colour: Black Treatment: Hardened Chromoly Steel For Shimano Internal Gear Hubs Perfectly matched to KMC Chains Recommended chain: e101 EPT single speed (K54E) Nexus 5 VS-C7000 / SG-C7050 compatible Maximum efficiency which saves battery

KMC Shimano E-Bike Compatible Sprocket 3/32"

Shimano Compatible Sprocket Drive trains on e-bikes with strong mid motors are subject to enormous constant load. Based on that fact, KMC offer specific e-bike sprockets for Shimano motors and internal gear hubs. Specifically designed for Shimano E-Bike systems, the KMC Narrow chainring is a perfect solution for replacing or upgrading your current rear sprocket. By combining with a KMC chain you can vastly extend the life of you drivetrain and achieve a mileage of over 3,500km. Specifications Size: 1/2" x 3/32" Colour: Black Treatment: Hardened Chromoly Steel For Shimano Internal Gear Hubs Perfectly matched to KMC Chains Recommended chain: e1 EPT single speed (K68EA 130L / K68C 110L) Nexus 5 VS-C7000 / SG-C7050 compatible Maximum efficiency which saves battery