KMC's X-Flat12 Aurora is a flat-top chain built specifically for SRAM's modern 12/13-speed Transmission and T-Type drivetrains, finished in a striking iridescent Aurora coating. Double X-Bridge construction and inner/outer chamfering keep shifts crisp and precise under load.
The chain ships pre-waxed with KMC's GO CHAIN WAX formula, which sheds dirt more effectively than standard factory lube and extends the interval between cleanings. High pin-power riveting adds durability for riders putting real mileage on a drivetrain.
Quick Facts
| Feature |
Specification |
| Compatibility |
SRAM 12/13-speed Transmission and T-Type flat-top drivetrains |
| Claimed Weight |
Approx. 253g |
| Length |
126 links, 1/2" x 11/128" pitch |
| Key Features |
Pre-waxed (GO CHAIN WAX); Double X-Bridge construction |