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Discover the CeramicSpeed OSPW RS Alpha Disc for Shimano 9250/8150 Argent Special Edition, a pinnacle of precision and innovation designed for serious cyclists. This component elevates your Shimano Dura Ace RD-9250 and Ultegra RD-8150 groupsets with a sleek Argent finish that complements modern bike aesthetics while delivering unmatched performance. Crafted to integrate flawlessly with road, gravel, and cyclocross disciplines, the OSPW RS Alpha Disc enhances your drivetrain’s efficiency and durability.
Featuring the revolutionary Active Debris Remover (ADR) system, this pulley wheel practically eliminates debris infiltration into the bearing, ensuring smooth rotation even in the harshest conditions. The patented dust cover and bladed groove structure work in harmony to protect and clean, prolonging the life of your drivetrain. The solid aluminum ALPHA Disc design not only offers exceptional strength and stiffness but also prevents external objects from getting caught, reducing noise and wear for a quieter, longer-lasting ride.
The cage design of the OSPW RS has been thoughtfully reinforced, providing superior durability without compromising weight or style. This Special Edition Argent version pairs a visually striking silver finish with the high-performance ALPHA Disc Pulley Wheels, creating a seamless blend of form and function. Whether tackling fast road sprints, rugged gravel paths, or muddy cross courses, this component is engineered to maintain peak shifting precision and efficiency.
Is the OSPW RS Alpha Disc compatible with all Shimano road groupsets?
The OSPW RS Alpha Disc Special Edition is specifically designed for Shimano’s Dura Ace RD-9250 and Ultegra RD-8150 rear derailleurs, ensuring perfect fit and optimal performance with these models.
How does the Active Debris Remover (ADR) system improve performance?
ADR features a patented dust cover combined with a bladed groove structure that actively expels debris from the pulley wheel during rotation, protecting the bearing and maintaining smooth, efficient shifting under various riding 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.
