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





Free UK standard shipping on orders over £50
Experience the unmatched reliability and precision of the DT Swiss Aero Comp Box 20 Spokes, crafted with over 350 years of expertise in Biel, Switzerland. These spokes are manufactured entirely in-house, ensuring the highest level of quality and workmanship. Designed for versatility, the Aero Comp spokes excel across a range of cycling disciplines, from road and track to XC and trail mountain biking, offering a perfect balance of strength and aerodynamic efficiency.
Each spoke features a unique 14 / 15 / 14 gauge double butted design with a central bladed section for enhanced aerodynamics, while maintaining 2 mm thickness at the ends where strength is critical. Thanks to DT Swiss's patented ultrasonic peening process, the metal is cold forged to increase strength rather than being weakened like conventional spokes. Made from specially blended Swedish X5 stainless steel, these spokes offer exceptional durability and a superior strength-to-weight ratio.
The rolling of the nipple thread preserves the integrity of the metal grain, significantly reducing the risk of failure at this vulnerable point. Finished with a durable black electro-chemical treatment that does not compromise strength, the DT Swiss Aero Comp spokes promise long-lasting performance and resilience under demanding conditions.
Are these spokes compatible with all wheel types?
The DT Swiss Aero Comp Box 20 spokes are designed to fit most road, track, XC, and trail wheels but always check the specific spoke length and hub compatibility for your wheel build.
What makes the ultrasonic peening process special?
This patented process cold forges the spokes, which strengthens the metal and improves durability compared to traditional methods that can weaken the spokes.
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.





