KMC DLC12 Chain - WAXED | 12-speed - black/blue

DLC – Extremely Durable. Extremely Precise.

A four-stage surface treatment, along with precision-hardened rivets and inner links, gives KMC’s DLC chains unmatched durability and ensures an above-average service life for the entire drivetrain. Special mention should be made of the top-most diamond-like titanium carbon nitride coating, which creates an extremely smooth and exceptionally hard protective layer that reduces wear and enables outstanding shifting performance. With its precision-machined plates featuring dynamically chamfered edges, the “ Double X-Bridge ” construction also contributes to seamless gear changes and the smoothest possible operation.

The 12-speed version features reinforced rivets with a larger diameter, which are inserted using a patented technique and make the DLC chain perfectly suitable for electric bike use. The premium chain gets its finishing touch from GO WAX chain wax, which effectively improves shifting performance with its friction-reducing properties and extends the drivetrain’s service life.

Features of the KMC DLC12 WAXED chain

• Diamond Like Coating: Titanium carbon nitride coating
• Double X-Bridge -style chamfered links for perfect shifting performance
• specially developed for electric bikes with mid-drive motors
• treated with GO WAX chain wax
• Compatibility: 12-speed drivetrains*
• Dimensions: 1/2" x 11/128"
• Rivet length: 5.2 mm
• Weight: approx. 273 g (110 links; manufacturer information)

DLC (Diamond Like Coating) | The main feature of this titanium carbon nitride (DLC) coating is its exceptional surface hardness and the resulting reduction in wear caused by abrasion. As a result, the high-end chains in the DLC series impress with outstanding durability, excellent shifting performance, and an attractive appearance that lasts over the long term.

Double X-Bridge | The precisely chamfered outer plates feature precisely de*finite angles. This design enables not only faster but also more precise shifting.

E-Bike Tech | The most important feature of these chains—which are specifically tailored to the demands of powerful mid-range engines—is an optimized rivet design that ensures unbeatable durability.

GO WAX | A noticeable reduction in friction and a significant improvement in shifting performance. GO WAX’s innovative dry wax formula makes this possible. However, the advanced KMC chain wax not only ensures optimal efficiency but also extends the service life of the drivetrain by forming a water repellent microfilm on the chain. This permanently prevents both heavy dirt buildup and accelerated chain wear.

scope of delivery:

Chain including MissingLink connector

* Not compatible with SRAM Eagle Transmission systems (T-Type). Not suitable for road bike and gravel-specific 12-speed drivetrains.