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Free UK Shipping Over £50 & Easy Returns



Free UK standard shipping on orders over £50
The Prologo Nago R4 PAS AGX Tirox 137 is the perfect saddle for riders seeking a blend of comfort and performance on gravel and adventure terrains. This saddle stands out with its distinctive T-shaped, semi-round profile, designed to offer exceptional freedom of movement and ergonomic support. As part of Prologo’s AGX line—crafted specifically for Adventure, Gravel, and Cyclocross—the Nago R4 PAS AGX is engineered to handle the demands of long rides across varied surfaces, providing superior comfort without sacrificing power transfer.
Equipped with advanced materials and innovative technologies, the Nago R4 PAS AGX features a flexible base and extra padding made from low-density foams to absorb shocks and vibrations effectively. This ensures a smooth ride even on rough trails. The saddle’s Multi Sector System delivers customized cushioning across different zones, while the 3D Slide Control technology enhances grip, keeping you stable and secure in every position. Additionally, the PAS central channel improves blood flow and reduces pressure, eliminating numbness and discomfort during extended rides.
Built with a lightweight yet strong TiroX alloy steel rail, this saddle strikes the ideal balance between durability and comfort. Its design supports a natural riding posture, allowing cyclists to shift easily and maintain control. Whether you’re tackling gravel paths or challenging cyclocross circuits, the Prologo Nago R4 PAS AGX Tirox 137 is a reliable choice for riders who demand both performance and comfort.
Is the Nago R4 PAS AGX suitable for road cycling?
Yes, while designed for gravel and adventure riding, its ergonomic features and comfort make it a versatile choice for road cyclists as well.
What makes the PAS central channel beneficial?
The PAS (Perineal Area System) channel reduces pressure and enhances blood flow in the perineal area, helping prevent numbness and discomfort during long rides.
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.
