Call Us: 01782 747782
Free UK Shipping Over £50 & Easy Returns





Free UK standard shipping on orders over £50
Discover the pinnacle of aluminium road wheel technology with the Mavic Ksyrium SL Disc Wheels. Expertly engineered to balance lightweight design with robust durability, these wheels offer an exceptional riding experience that combines lateral stiffness with vertical compliance. The result is a dynamic ride that inspires confidence through precise braking and effortless tubeless compatibility, making every journey smoother and more efficient. Whether you're pushing your limits on the road or seeking reliable daily performance, the Ksyrium SL Disc wheels are crafted to elevate your cycling experience.
Building on the legacy of the renowned Ksyrium Elite and Ksyrium Pro models, the Ksyrium SL Disc sets a new standard for all-around aluminium wheels. Its superlight ISM4D rim, weighing just 400g, paired with patented aerodynamic spokes and a thoughtfully designed rim profile, reduces inertia for faster acceleration and superior handling. The solid upper rim bridge eliminates the need for rim tape, saving weight without compromising strength, while the innovative Infinity hub platform ensures unwavering stability and power transfer. The integration of UST Tubeless technology further enhances ride quality by reducing friction and puncture risk, offering more grip and control on varied road surfaces.
Designed with precision and advanced manufacturing techniques, these wheels incorporate Maxtal aluminium alloy for an optimal strength-to-weight ratio, Fore tapeless tubeless technology for enhanced stiffness, and Instant Drive 360 for rapid engagement and longevity. Every component reflects Mavic’s commitment to quality, from the double-butted aero spokes that save watts and improve responsiveness to the QRM Auto bearing preload system that guarantees smooth rotation without play. Compatible with Shimano, Campagnolo, or SRAM XD-Road, the Ksyrium SL Disc wheels are versatile enough to meet the demands of serious road cyclists seeking reliability and performance in one package.
Are these wheels compatible with my bike’s disc brake system?
The Mavic Ksyrium SL Disc wheels are designed specifically for disc brakes and are compatible with 12x100mm front and 12x142mm rear axles, fitting most modern road disc brake bikes.
Can I use standard tyres on these wheels, or do I need tubeless tyres?
These wheels are UST Tubeless Ready, meaning you can use them with tubeless tyres for better performance and fewer punctures, but they are also compatible with standard clincher tyres with inner tubes if preferred.
What drivetrain systems do these wheels support?
The Ksyrium SL Disc wheels are available for Shimano, Campagnolo, and SRAM XD-Road freehub bodies, ensuring compatibility with a wide range of drivetrain setups.
How does the ISM4D technology benefit the wheel’s performance?
ISM4D technology removes excess material between spoke holes while maintaining rim strength, significantly reducing weight and rotational inertia for quicker acceleration and improved handling without compromising durability.
Are these wheels suitable for competitive racing?
Yes, the Ksyrium SL Disc wheels deliver reliable performance suitable for both training and competition, especially for riders who value a balance of weight, durability, and stiffness on the road.
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.




















