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Free UK Shipping Over £50 & Easy Returns





Free UK standard shipping on orders over £50
The Prologo Nago R4 Tirox 137 Saddle embodies a perfect blend of tradition and innovation, designed to elevate your cycling experience to new heights. Rooted in a heritage of victories at prestigious races like the Tour de France and Giro d’Italia, this saddle reflects the expertise gained from professional champions such as Bradley Wiggins and Alberto Contador. Crafted to answer the demands of both competitive and recreational cyclists, it offers an unbeatable combination of comfort, performance, and durability for those who seek excellence on every ride.
Utilizing the “Pressure Map MyOwn” testing method, the Nago R4 Tirox 137 has been fine-tuned to provide maximum comfort and support, even during extended rides. The saddle’s unique PAS system features two independent lateral foam sections with varying densities, complemented by a spacious central channel that reduces pressure points and enhances blood flow. This thoughtful design ensures that every pedal stroke is efficient and pain-free, making it suitable for riders who prioritize long-term comfort without sacrificing performance.
Constructed with a lightweight, long carbon fibre injected base and complemented by the TiroX rail made from light alloy steel, this saddle strikes an optimal balance between rigidity and vibration absorption. This combination delivers not only a firm and stable platform but also superior shock dampening, ideal for tackling varied terrains and challenging routes. Its sleek, minimalistic design is both functional and stylish, featuring anatomical markings for precise positioning and a nod to Prologo’s Italian heritage.
Does the Nago R4 Tirox 137 suit all types of cycling?
While it excels in road cycling and long-distance rides due to its comfort and support features, it is especially tailored for performance-oriented riders who value a balance of rigidity and cushioning.
What makes the PAS system unique?
The PAS (Perineal Area System) includes two independent foam sections with different densities and a central channel that reduces pressure on sensitive areas, enhancing comfort and preventing numbness during extended 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.






