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Free UK Shipping Over £50 & Easy Returns



Free UK standard shipping on orders over £50
Experience exceptional performance and durability with the CeramicSpeed BSA Shimano 24mm Gravel CX Coated Bottom Bracket. Designed specifically for gravel bikes featuring English (BSA) threading, this bottom bracket fits 68mm wide shells with a 34mm inside diameter and accommodates 24mm diameter thru-axle cranks such as Shimano, FSA, and Rotor. Its robust construction and precision engineering ensure a secure fit and smooth operation, enhancing your riding experience across diverse terrains.
Equipped with CeramicSpeed’s renowned coated bearings and UFO Long Life Grease, this bottom bracket offers outstanding resistance to wear and environmental factors. The hardened-steel bearing races combined with the coating significantly reduce frictional drag, allowing you to channel more energy into forward momentum with less effort. The innovative design guarantees longevity and consistent performance, making it an ideal upgrade for gravel enthusiasts seeking reliability and efficiency.
The kit includes two threaded cups pre-installed with CeramicSpeed coated bearings, two dust covers with integrated spacers, a spacer tube, a tube of CeramicSpeed Long Life Grease, and a sticker sheet. The reverse-threaded drive side cup prevents loosening during rides, ensuring stability and ease of maintenance. With frictional drag as low as 0.3-0.4 watts per set, this bottom bracket delivers up to 75% less drag compared to standard models, providing a smoother and more responsive ride.
Is this bottom bracket compatible with all Shimano gravel cranksets?
Yes, it is designed to work seamlessly with Shimano gravel cranksets that use 24mm diameter spindles and English (BSA) threaded shells.
How does the CeramicSpeed coating improve performance?
The coating on the bearings reduces friction and wear, resulting in smoother rotation, less drag, and longer bearing life compared to standard bottom brackets.
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.
