Call Us: 01782 747782
Free UK Shipping Over £50 & Easy Returns


Free UK standard shipping on orders over £50
Enhance your mountain bike’s suspension system with the RockShox Rear Shock Bearing Adapter Upgrade Kit, a precision-engineered solution designed to optimise rear shock performance. This upgrade replaces the standard DU bushing mount with high-quality bearing hardware, specifically crafted for frames utilising 8mm ID x 30mm wide mounting hardware. By significantly reducing friction, it delivers a smoother and more responsive ride while minimising maintenance requirements over time. For riders seeking reliable performance improvements, this kit represents a valuable enhancement.
Compatible with leading RockShox damper bodies including the Deluxe C1+ (2023+), Super Deluxe B1+ (2023+), and SIDLuxe A1+ (2021+), this 23mm bearing adapter kit ensures a precise and durable fit. Installation requires a 22mm open-end wrench and the removal of the original DU bushings, as detailed in your service manual. Whether your goal is to improve shock responsiveness or extend the lifespan of your components, this upgrade kit offers a practical and effective solution.
Discover more from RockShox and explore a full range of suspension components within our Bike Parts collection to complement your upgrade.
Is this upgrade kit suitable for different rider preferences and bike configurations?
The RockShox Rear Shock Bearing Adapter Upgrade Kit is compatible with multiple damper models and designed to fit frames with 8mm ID x 30mm wide mounting hardware, accommodating a range of bike setups and rider requirements.
What tools and accessories are recommended to complement this upgrade?
Installation requires a 22mm open-end wrench and removal of original DU bushings following the service manual. To further enhance your ride, consider complementary accessories such as high-performance pedals, helmets, and lighting systems available within our Bike Accessories collection.
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.Â
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.Â
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.