KMC X12 Chain 12-Speed | Mountain Bike/Road/Gravel |Shimano, SRAM, Campagnolo Compatible | 126 Links, Missing Link Included | TI Gold/Black

The KMC X-Series has been designed for compatibility with major drivetrain systems in mind and will meet the most demanding requirements. Elaborately designed and manufactured, the X-Bridge technology, thanks to precisely chamfered plates, allows a smooth propulsion and perfect gear changes in all driving situations.
Product Dimensions ‏ : ‎ 60 x 0.5 x 0.5 inches; 4.8 ounces
Item model number ‏ : ‎ X12
Department ‏ : ‎ unisex-adult
Date First Available ‏ : ‎ March 31, 2013
Manufacturer ‏ : ‎ KMC
ASIN ‏ : ‎ B07BZ6ZPJT

SMOOTH, FAST, AND ACCURATE: With Double X Bridge construction, our chains increase shifitng precision and shifting speed. Compatible with Campagnolo, SRAM, Shimano, and all major 12 Speed Drivetrains
INNER & OUTER CHAMFERING: Ramps specifically engineered to engage with your chain rings and cassettes quickly and provide smooth shifting.
HIGH PIN POWER RIVETING: Get more miles with our extra strength high-pin-power chains.
SPECIFICATIONS: with Titanium-Nitride Coating; Size: 1/2″x11/128″ Length: 126 Link Weight: 234 grams, Titan
TI-NITRIDE COATING: Titanium nitride is a chemical compound of the elements titanium and nitrogen.The ceramic material is characterised by very high hardness and corrosion resistance. KMC’s special Titanium Nitride coating not only looks fantastic, it has an ultra- smooth surface and is extremely durable.