My message Close
Free shipping over £40*
No Hassle Returns
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!
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 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.
Call us if it's a bike as we can help arrange collection. Tel 01752 849315 or info@certini.co.ukPlease fill in the downloadable returns form to complete and return with your goods.CLICK HERE TO DOWNLOAD THE RETURNS FORMReturns Address:
Brand:KMC
Code:K140E
Upgrade your ride with the KMC X12 EPT 12-Speed Chain, engineered for exceptional durability, ultra-smooth performance, and superior rust protection. Designed with EcoProTeQ anti-rust technology, this 126-link chain offers twice the corrosion resistance of standard coatings, reducing wear and delivering quiet, efficient drivetrain performance in any weather condition.
Featuring Double X-Durability and a non-directional design, the KMC X12 is easy to install and built to withstand the rigors of aggressive trail riding or high-mileage road use. This chain is compatible with 12-speed drivetrains from Shimano, SRAM (MTB only), and Campagnolo, making it the perfect upgrade for modern mountain bikes and select road bikes.
Compatibility Notes:
Ideal For:
KMC’s X12 EPT 126L Chain is the go-to choice for cyclists demanding performance, longevity, and unbeatable corrosion protection on every ride.