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Free UK Shipping Over £50 & Easy Returns




Free UK standard shipping on orders over £50
The Shimano XTR RD-M9250 Di2 Wireless 12-speed rear derailleur sets a new standard in mountain biking precision and performance. Designed for serious riders and professionals, it delivers smooth and accurate gear shifts even in the most challenging conditions. Thanks to Shimano’s innovative HYPERGLIDE technology, this rear mech ensures seamless chain movement across the 12-speed cassette, enhancing drivetrain efficiency and minimizing wear.
This SGS model features an extended cage length, improving chain retention and compatibility with a wide range of gear ratios. This makes it perfect for tackling varied terrain and aggressive riding styles. The wireless Di2 system simplifies installation and maintenance by removing the need for cables, while still providing consistently reliable electronic shifting. Please note, this unit does not include a battery, allowing easy integration with your existing Shimano Di2 setup.
Constructed with premium materials and built to Shimano’s exacting standards, the XTR RD-M9250 is both durable and lightweight. Its compatibility with mountain bike transmissions ensures a responsive and dependable drivetrain, making it an excellent choice for competitive racers and recreational riders who demand the best technology and performance from their components.
Is the battery included with this rear derailleur?
No, the Shimano XTR RD-M9250 Di2 Wireless rear mech is sold without a battery, allowing users to integrate it with their current Shimano Di2 system.
Can this derailleur handle wide gear ranges?
Yes, the SGS model features an extended cage length designed to accommodate a broad range of gear ratios, ideal for varied terrain and riding styles.
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.

