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Free UK Shipping Over £50 & Easy Returns


Free UK standard shipping on orders over £50
The KMC X12 Pre-Waxed Chain 126L is engineered to deliver superior performance and longevity for all serious cyclists. Treated with KMC’s innovative GO CHAIN WAX formula, this chain offers exceptional durability and efficiency by reducing dirt accumulation compared to traditional oil-based lubricants. This means less frequent cleaning and a longer-lasting drivetrain, ensuring your bike runs smoothly ride after ride.
Designed specifically for optimal compatibility with Shimano, SRAM, and Campagnolo systems, the KMC X-Series utilizes X-Bridge technology with precisely chamfered plates to guarantee flawless shifting and seamless propulsion under all conditions. Trusted by professional athletes worldwide, this chain combines advanced materials like titanium nitride gold coating and nickel-plated elements to resist corrosion and deliver outstanding hardness. It’s a high-quality component built to enhance your cycling experience.
Whether you’re a competitive racer or a dedicated enthusiast, the KMC X12 chain offers a blend of strength, smoothness, and maintenance ease that will keep your drivetrain performing at its best. The non-directional design and included missing links make installation straightforward, while the wax coating ensures a clean, quiet ride.
How often should I care for and rewax the chain?
KMC recommends caring for your waxed chain every 250 km or at least once a month for road bikes. For MTB, cross, and frequent riders in all weather conditions, care should be done after 100 km at the latest.
Do I need to dewax the chain before applying new wax?
No, the chain does not need to be dewaxed before rewaxing. Simply ensure the chain is dry before applying the wax.
What makes the titanium nitride gold coating beneficial?
The titanium nitride gold coating offers extreme hardness and corrosion resistance, providing an ultra-smooth surface and enhanced durability against elements, ensuring the chain stays reliable over time.
Is the chain compatible with my drivetrain?
The KMC X12 chain is compatible with all 12-speed drivetrains except SRAM Eagle Transmission T-Type and 12-speed road/gravel systems. Always verify your drivetrain specifications before purchase.
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.