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




Free UK standard shipping on orders over £50
The Sram GX Eagle Fat Bike 4" Dub 12S crankset is designed for riders who demand durability and precision on every ride. Crafted from high-quality aluminum, it offers a robust yet lightweight solution tailored for fat bikes, ensuring consistent performance across challenging terrains. The direct mount 30T X-Sync 2 chainring guarantees optimal chain retention and smooth pedaling, so you can confidently push your limits without compromise.
Featuring DUB technology, this crankset provides a unified and reliable interface with bottom brackets, enhancing compatibility and sealing against the elements. The Lunar-colored crank arms not only deliver strength but also complement the master GX colorway, seamlessly matching the entire Eagle™ ecosystem. Available in multiple crank arm lengths, it allows customization to fit your riding style and bike setup perfectly.
Engineered for serious mountain biking enthusiasts, the Sram GX Eagle crankset balances performance with durability, making it the perfect choice for those who want a no-nonsense, high-quality component that performs ride after ride.
Does this crankset include the DUB bottom bracket cups and bearings?
No, the DUB bottom bracket cups and bearings are not included and must be purchased separately to ensure proper installation and compatibility.
Is this crankset compatible with all fat bike frames?
It is compatible with fat bike frames that support DUB bottom bracket standards such as BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, and BSA MTB68SP. Verify your frame’s specifications before purchase.
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.

