KMC 12 Speed eBike Chain, 128 Link, Black/Silver

• Extra length and Extra strength version of the X12 to meet the requirements of eBikes
• Compatible with all 12-speed derailleur systems (except SRAM Eagle Transmission T-Type, 12-speed road/gravel)
• The Non-Directional design allows for easy fitting and maximum compatibility
• High precision chamfering & Double X-Bridge for excellent shifting performance
• Half Nickel Plated (Silver), Half Black Tech Coating

KMC X12 12 Speed Chain Compatible with all 12-speed derailleur systems (except SRAM Eagle Transmission T-Type, 12-speed road/gravel) This 12 speed KMC chain is high performing and extremely durable. It works perfectly on all standard bikes but is also designed for E-bike use, working efficiently under the stress and loads that E-bikes put on the drivetrain. The Non-Directional design makes it independent of direction which allows maximum compatibility on MTB or Race bikes. With its unique stretch-proof treatment, the durability has been enhanced massively by reducing the attrition between the inner plates and pin. As a result, chain life has been significantly prolonged. The upper bridge forms a slant vault parallel to the tip of tooth movement. This vault shape makes the tooth and chain engage much more precisely. Specifications Includes non-reusable 12x Missing Link Double X-Bridge Non-directional Compatible with all 12-speed derailleur systems (except SRAM Eagle Transmission T-Type, 12-speed road/gravel) Weight: 272 grams (110 links) Pin Length: 5.2mm Size: 1/2" X 11/128"" Chain Length: 128 Links