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Free UK Shipping Over £50 & Easy Returns




Free UK standard shipping on orders over £50
Experience unmatched comfort and innovation with the Prologo Proxim W450 155 Performance Tirox Saddle, meticulously designed for the evolving needs of E-Bike riders. Born from a rigorous design challenge at the Politecnico University of Milan, this saddle integrates extensive market insights and cutting-edge technology to deliver superior performance. Its compact size of 250mm length and 155mm width, combined with a semi-round shape, ensures a perfect fit for riders seeking long-distance comfort without compromising mobility.
The Proxim W450 is equipped with the revolutionary Multi-Sector System, which features three distinct zones crafted from different interactive foams and single-cell padding. These zones independently adapt to various sitting positions, providing personalized support and cushioning exactly where you need it most. Enhanced flexibility along the saddle’s edges and an enlarged, flexible tip at a 30-degree angle allow for greater freedom of movement, reducing discomfort during extended rides.
Designed with rider health and safety in mind, the saddle includes the PAS system—a strategically placed channel that maximizes blood flow and alleviates pressure on the pelvic area to prevent numbness and discomfort. The rear cover enhances grip in all weather conditions, while the integrated rear handle facilitates easy bike handling for transport or storage. Reflective graphics boost visibility, making every ride safer.
Is the Prologo Proxim W450 suitable for both men and women?
Yes, the saddle is designed as unisex, providing comfort and support tailored to all riders.
How does the Multi-Sector System improve comfort?
The system divides the saddle into three zones, each with distinct padding that adapts independently to different sitting positions, enhancing support and reducing pressure points.
Can this saddle be used on non-E-Bikes?
Absolutely, while optimized for E-Bikes, the Proxim W450’s design benefits any cyclist seeking comfort and advanced ergonomic features.
What materials are used in the saddle cover?
The cover combines durable microfiber with an enhanced grip surface to maintain stability in all conditions.
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.

