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




Free UK standard shipping on orders over £50
Experience the pinnacle of mountain biking performance with the Sram Crank XX1 Eagle Fat Bike 5" Dub 12S 170 W Direct Mount 30T X-Sync 2 Chainring. Engineered for riders who demand the utmost in precision and durability, this crankset combines cutting-edge technology with lightweight carbon construction to deliver unmatched stiffness and strength. The DUB™ spindle system simplifies compatibility while enhancing the overall durability of your drivetrain, making it a perfect match for aggressive trail and fat bike riding.
Designed with the latest Eagle™ technology, this crankset offers a significant weight advantage without compromising toughness or quiet operation. The X-SYNC 2™ chainring is optimized for Eagle™ chains, featuring improved mud-shedding capabilities and extraordinary longevity to keep you riding smoothly through the harshest conditions. Whether you're climbing steep ascents or powering through technical terrain, this crankset provides the reliability and performance you need to push your limits.
With compatibility for various bottom brackets and a direct mount 30T chainring, this component ensures seamless integration with your setup. The carbon crank arms are not only lightweight but also built to withstand the rigors of mountain biking, providing precise power transfer and responsiveness on every pedal stroke. Upgrade your fat bike drivetrain with the Sram XX1 Eagle Crankset and experience a new level of control and efficiency on every ride.
Is this crankset compatible with my bottom bracket?
The Sram XX1 Eagle crankset is compatible with DUB BSA MTB 100 and DUB PF MTB 121 bottom brackets. Ensure your bike uses one of these standards for proper fit.
Does the crankset come with the Dub cups and bearings?
No, this product does not include Dub cups or bearings. These must be purchased separately if needed for your setup.
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.

