To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The KMC X-Series is designed for Shimano and Campagnolo systems, featuring X-Bridge technology for smooth propulsion and perfect gear changes.
The KMC X-Series is designed for Shimano and Campagnolo systems, featuring X-Bridge technology for smooth propulsion and perfect gear changes.
Kmc

KMC X12 12-speed 126-link Chain in Gold/Black

£59.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

KMC X12 12-speed 126-link Chain in Gold/Black

Season:2024

Brand:Kmc

Code:CHX12SC

The KMC X-Series is designed with the specific characteristics of Shimano and Campagnolo systems in mind to meet the most demanding requirements.

The X-Bridge technology, thanks to precisely chamfered plates, allows smooth propulsion and perfect gear changes in all driving situations. Compatibility includes SRAM Eagle and Campagnolo 12-speed systems, suitable for MTB, Road, Gravel, and Cyclocross. This chain is not compatible with SRAM T-Type, eTAP, and Flattop. Size: 1.27cm x 0.22cm (1/2"x11/128"). Length: 126 links. Weight: 234 grams.

Features:

  • Double X-Bridge: Increases shifting precision and speed for smooth, fast, and accurate performance.
  • Inner & Outer Chamfering: Ramps specifically engineered to engage with chain rings and cassettes quickly to provide smooth shifting.
  • Ti-N Coating: Titanium nitride is a chemical compound of titanium and nitrogen. This ceramic material is characterized by very high hardness and corrosion resistance, providing an ultra-smooth surface that is extremely durable.
  • High Pin Power: Hollow pins are used in these super light chains to shave grams in every link.
  • EcoProTeQ Coating: A non-toxic treatment that doubles rust resistance compared to KMC‘s RB anti-rust treatment, offering maximum rust resistance, low noise, and a great look.
Technical Information
  • Compatibility
    SRAM EAGLE, Campagnolo 12-speed systems (not compatible with SRAM T-Type, eTAP and Flattop)
  • Bicycle type
    MTB, Road, Gravel, Cyclocross
  • Size
    1/2" x 11/128"
  • Length
    126 links
  • Weight
    234g
  • Features
    Double X-Bridge, Inner & Outer Chamfering, Ti-N Coating, High Pin Power, EcoProTeQ Coating
Sizing Information
Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for KMC X12 12-speed 126-link Chain in Gold/Black

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about KMC X12 12-speed 126-link Chain in Gold/Black
Ask a question
Question(s) asked regarding KMC X12 12-speed 126-link Chain in Gold/Black

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Cycling Components Kmc Gears & Drivetrain