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Free UK Shipping Over £50 & Easy Returns




Free UK standard shipping on orders over £50
Upgrade your mountain bike’s performance with the Shimano Deore XT M8250 Di2 wireless groupset, designed for riders who demand precision, durability, and effortless shifting. This advanced 12-speed system features the XT Shadow ES rear derailleur with a sleek, low-profile skid plate and an integrated removable battery cleverly housed within the linkage for optimal protection. Its innovative crash recovery function absorbs impacts and automatically returns the derailleur to its original position, ensuring uninterrupted performance on rugged terrain.
The Shimano Deore XT M8250 Di2 offers smooth and reliable shifting thanks to a unique dual spring chain stabilizing mechanism that minimizes chain bounce even on the roughest trails. With a tighter chain wrap and enhanced spring force, it prevents skipping and maintains secure engagement with the sprocket, extending drivetrain life and improving ride stability. The ergonomically designed, multi-adjustable shifter paddles allow for quick, effortless gear changes tailored to your hand size and riding style, while the customizable E-tube software lets you personalize shift settings for an unmatched riding experience.
This comprehensive upgrade kit includes the rear derailleur, shifter switch with I-SPEC EV mount, long-lasting BT-DN320 battery, EC-DN100 charger, and SM-CN910 chain link, ensuring you have everything needed for a seamless installation. Connectivity options like BLE and ANT private enable smooth integration with compatible devices, while features like the 3rd multifunction button and hold multi-shift enhance control and versatility. Compatible with 10-51 tooth cassettes and SGS cage, this groupset is built to tackle demanding mountain biking conditions with confidence and ease.
Is the Shimano Deore XT M8250 Di2 compatible with all mountain bikes?
This groupset is designed for mountain bikes compatible with 12-speed 10-51 tooth cassettes and SGS cage derailleur, as well as frames that support I-SPEC EV mounts. Compatibility with your specific bike model should be verified before purchase.
How long does the battery last and how is it charged?
The integrated BT-DN320 battery offers long-lasting performance and is removable for easy charging with the included EC-DN100 charger, ensuring you stay on the trail longer without interruption.
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.
