Description
KMC e12 BlackTech 12-Speed E-Bike Chain
The KMC e12 BlackTech is an extremely durable 12-speed e-bike chain designed specifically for the higher loads and increased demands of modern electric mountain bikes and e-bikes.
Featuring KMC’s Triple X Durability technology and a premium BlackTech surface coating, this chain provides excellent wear resistance, smooth shifting performance, and improved protection against corrosion. The non-directional design allows for easy installation, while the included Missing Link connector makes fitting and maintenance simple.
Features
- Designed specifically for 12-speed e-bike drivetrains
- KMC Triple X Durability construction
- BlackTech surface coating for enhanced durability and protection
- Non-directional chain design
- Includes Missing Link connector
- Built to handle the increased torque loads of e-bike systems
- Reliable shifting performance under demanding conditions
Specifications
| Specification | Details |
|---|---|
| Product Type | E-Bike Chain |
| Model | KMC e12 BlackTech |
| Speed Compatibility | 12-Speed |
| Intended Use | E-Bike |
| Chain Size | 1/2″ × 11/128″ |
| Coating | BlackTech |
| Directional Design | No |
| Connector | Missing Link |
| Bolt Length | 5.2 mm |
| Length | 130 Links |
| Color | Black |
| Weight | 272 g |



