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Free UK Shipping Over £50 & Easy Returns




Free UK standard shipping on orders over £50
The Prologo Proxim W400 153 Recycled Steel Rail saddle is engineered to provide exceptional comfort and versatility for every rider. Whether you’re navigating rugged off-road trails or commuting through the city on an e-bike or mechanical bike, this saddle adapts seamlessly to your needs. Its shorter length of 255mm combined with a generous width of 153mm offers ample support and ergonomic alignment, reducing fatigue during long rides.
Designed with innovative features such as the PAS system, this saddle dramatically enhances blood flow and reduces pressure on sensitive areas, ensuring you stay comfortable over extended periods. The semi-round shape and flexible edges allow for natural movement, while the increased flexibility at the tip—angled at 30 degrees—provides added comfort and freedom. The rear cover improves grip in all weather conditions, and the integrated rear handle simplifies bike handling, making it easier to load onto racks or gondolas.
Constructed with a recycled steel rail and topped with a microfibre cover that combines durability and grip, the Proxim W400 is as eco-conscious as it is practical. The saddle’s padding features softer, thicker foam designed for maximum cushioning, allowing riders to maintain a comfortable position throughout their journey. Reflective graphics enhance visibility, contributing to safety during low-light conditions.
Is the Proxim W400 suitable for both e-bikes and mechanical bikes?
Yes, this saddle is designed to perform well on both e-bikes and mechanical bikes, offering comfort and durability across different cycling styles.
What is the PAS system and how does it help?
The PAS system features a channel cut-out in the saddle base that helps maximize blood flow and reduces pressure on sensitive pelvic areas, preventing numbness and discomfort during rides.
How does the Multi Sector System (MSS) improve comfort?
MSS divides the saddle into independent zones with various foam densities, which adapt to the rider’s movements, providing tailored support and reducing pressure points.
Can this saddle handle wet or muddy conditions?
Absolutely, the Active Base System and rear cover are designed to protect against water and mud, maintaining grip and comfort in adverse weather.
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.

