KMC E-bike Crankset, Bosch Gen3, 1/8", Single

KMC sprockets are suitable for electric bicycles with Bosch motors that have a single-speed rear wheel system with 1/8" rear sprocket.

• Hardened Chromoly SteelFor Bosch Gen 3 systems
• Maximum efficiency that saves battery life
• Fits perfectly with KMC chains
• Recommended chain: e101EPT
• Size: 1/2'' x 1/8''
• Made from CroMo steel, which significantly increases lifespan.
• Fits perfectly with X101 chains for maximum durability

Drive systems based on the slightly wider 1/8" standard have more than double the durability of drive systems made for the 3/32" Narrow standard.

NOTE: When using 1/8" drive systems, all components (chain, front sprocket, and rear sprocket) must be designed for it.