KMC e1 EPT E-Bike Chain – Built for High-Torque Mid-Drive E-Bikes

The KMC e1 EPT E-Bike Chain is designed specifically for the higher torque produced by mid-drive electric bike motors such as Bosch. Engineered for durability and smooth power transfer, this chain is ideal for single-speed and internal gear hub e-bikes, including many commuter and cargo bikes.

Featuring Triple X-Durability technology and KMC’s EcoProTeQ (EPT) anti-rust coating, the e1 chain offers exceptional strength and corrosion resistance, making it perfect for daily commuting and all-weather riding. Its reinforced construction allows for reliable shifting under load, ensuring efficient performance even when your e-bike motor is delivering maximum power.

Key Features

• Optimized for mid-drive e-bike motors
• Compatible with single-speed and internal gear hub systems
• Triple X-Durability for extended chain life
• EcoProTeQ anti-rust coating for superior corrosion protection
• Built to handle high-torque e-bike drivetrains

Specifications

• Size: 1/2" x 3/32"
• Bolt Length: 6.7 mm
• Available in 110 or 130 links
• Includes KMC MissingLink quick connector

A durable and reliable replacement chain for commuter, cargo, and high-torque electric bikes. 🚲⚡