Shimano CN-E6070-9, 9-Speed Chain 138 Links, Connect Pin X 1

The Shimano CN-E6070-9 is a 9-speed bicycle chain engineered for use with Shimano E-Bike (electric assist) 9-speed drivetrains. It is designed to provide reliable, durable shifting performance and consistent power transfer under the increased loads typical of e-bike systems. The chain’s construction emphasizes strength, smooth engagement, and wear resistance for extended service life in both road and off-road electric assist applications.

This chain features precision-formed plates and pins that are optimized for Shimano 9-speed drivetrain spacing and engagement profiles. Its heavier duty design accommodates higher torque and frequent shifts associated with e-bike riding. With a length of 138 links, the chain can be sized to fit a wide variety of 9-speed e-bike drivetrain setups. The chain is supplied with one Shimano connecting pin, which should be installed according to Shimano’s specifications to ensure secure and reliable connection.

Key Technical Features

• Compatible with 9-speed Shimano E-Bike drivetrains
• Designed for higher torque and frequent shifting demands of e-bike use
• 138-link length for flexible sizing
• Precision-formed plates for smooth and reliable engagement
• Durable construction for extended chain life
• Includes 1 Shimano connecting pin for installation