- Components
- Bike chains
- kmc x12 chain aurora blue 126l waxed
- Add some glamour to your bike with KMC's Aurora blue chain! Perfect shifting and dynamic propulsion with the X-bridge technology with this pro level 12 speed chain.Thanks to the innovative formula of KMC GO CHAIN WAX, the premium KMC chains treated with this wax offer unrivaled durability and efficiency. Compared to oil-based lubricants, waxed chains are less susceptible to dirt build-up, increasing drivetrain life and reducing cleaning intervals.The KMC X-Series was developed with the specific characteristics of the Shimano, SRAM and Campagnolo systems in mind. Thanks to precisely chamfered plates, the X-Bridge technology enables perfect shifting and smooth propulsion in all riding situations. The X Series enjoys the trust of many top athletes in professional cycling.KMC GO Wax BenefitsLong lasting: Once applied, the wax dries to form a protective barrier that outlasts oil based productsLess dirt: Waxed chains attract less dirt, minimising the common causes of wear and ensures a smooth operation at all timesBiodegradable: Free from PFAS and harsh solventsEasy to use: Easy to apply and the chain does not need to be dewaxed before rewaxing.Please note: Due to the colouring process for the Aurora chains, the colour may not be a perfect match to the image shownSpecifications1/2" X 11/128"Pin Length: 5.2 mm126 LinksWaxed with KMC GODouble X-BridgeNon DirectionalMissing links includedCompatible with all 12x drivetrains (except SRAM Eagle Transmission T-Type, 12-speed road/gravel)Weight per 110L: 262 gramsRecommended Care intervalsRoad Bikes: KMC recommend to care for your KMC Waxed at the latest after 250 km or at least once a month.MTB, cross and frequent riders in all weather conditions: After 100 km at the latest.RewaxingThe chain must be dry before applying the waxThe chain does not need to be dewaxedShake the bottle and apply to the inside of the chain (One complete turn)Do not wipe off excess wax.Allow to dry completely before riding, especially in wet conditions
How does shipping work in the UK?
For smaller items (excluding bikes) We offer a variety of shipping options within the UK. Giving you the choice on your shipping time. You'll see 3 options on shipping times and prices from Royal Mail on our checkout page, each will require a signature on delivery.
The 3 options are:
Royal mail Tracked 24 - 1 to 2 working days
Royal mail Tracked 48 - 2 to 4 working days
Royal mail Special Delivery (Before 1pm) - Next Working Day
For complete bikes we offer 2 options:
Bike Delivery (Boxed) - 4-6 working days
Bike Delivery (Built) - 7-10 Working Days
International shipping. What to expect.
We ship worldwide, and international shipping usually goes smoothly.
Please note that you’ll be responsible for any duties or taxes once your order arrives in your country. The carrier will typically contact you to complete the necessary steps for delivery—this often includes paying applicable fees or taxes.
All imported goods must go through customs, which is entirely outside of our control. This process can take anywhere from a few hours to several weeks, depending on your country’s regulations.
Once your order ships, you'll receive a tracking number. We see the same tracking updates that you do, so we recommend keeping a close eye on them to stay informed.