KMC E12 BlackTech 12 Speed Chain, 130L

• Size: 1/2" x 11/128"
• Compatibility: Compatible with all 12-speed derailleur systems
• Colour: Black
• Pin length: 5.2mm
• Weight per 110 links: 239g
• Especially designed for E-bikes with mid-motors
• Length: 130 Links
• Includes Missing Link
• Perfect shifting thanks to X-bridge

Offering high performance and maximum durability, the KMC E12 EPT chain is a perfect choice for 12-speed derailleurs. Including faster and smoother shifts and longer chain life.

X-Bridge
The KMC X-Series has been designed with the specific characteristics of the Shimano, SRAM and Campagnolo systems in mind and will meet the most demanding requirements. Elaborately designed and manufactured, the X-Bridge technology, thanks to precisely chamfered plates, allows smooth propulsion and perfect gear changes in all driving situations.

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 the tooth movement. This vault shape makes the tooth and chain engage much more precisely.

BlackTech
Is black and stays black. KMC BlackTech is not a simple coating, but a surface treatment in which the colour becomes part of the material. The process is two-step - firstly, each individual chain component is treated and then the process is repeated with the assembled elements. The chain thus permanently retains its rich black colour and is also highly resistant to rust.