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Take your mountain biking performance to the next level with the Shimano XTR M9250 Di2 12-Speed Upgrade Kit, featuring the long cage rear derailleur and wireless shifter.
Take your mountain biking performance to the next level with the Shimano XTR M9250 Di2 12-Speed Upgrade Kit, featuring the long cage rear derailleur and wireless shifter.
Shimano

Shimano XTR M9250 Di2 Upgrade KIT 12 Speed Band On Long Cage Rear Derailleur and Shifter

£799.99
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Online Returns Policy

If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund or exchange within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.


If you’d like to return an item within the standard 30-day period and it’s in a suitable condition for resale, you have two simple options:

  1. Use Your Own Postage – Arrange your own return shipping back to us.

  2. Use Our Easy In-House Returns System

    • £10 for parts, accessories, and clothing

    • £50 for bikes

To start your return, please contact us at [email protected] and we’ll send you a returns label.

Please Note: Returns will only be accepted if they arrive back to us in original new condition, with all original packaging and tags still attached.

Return Address:

Team Cycles LTD
Studio 11B
Second Avenue
Team Valley Trading Estate
Gateshead
NE11 0NF

For items returned within the cooling off period...

  • By law, customers have the right to withdraw from the purchase of an item within 14 working days of the date on which the item is delivered.
  • Where you are withdrawing from your purchase within the cooling-off period, and there has been no error on our part, we will refund the cost of the item.
  • The company will not refund the cost of delivery or other services provided to the customer in connection with the purchase.
  • The cost of delivery back to the company is the responsibility of the customer.
  • Where we collect an item from you, we reserve the right to recover the costs of collection from you.
TERMS AND CONDITIONS
  • Returned goods should be unused, in a saleable condition and in their original packaging with all labels still attached. Team Cycles is entitled to refuse the return or deduct from a refund as a result of the product not being in the above condition.
  • We are only able to exchange like for like products. If you require a different item, you will need to opt for a refund and place a new order. All returns must have a completed returns form.
  • We will refund you to your original payment method.
  • Customised items cannot be returned. *
  • Please do not send your purchase back to the manufacturer unless you have been advised to.
  • Team Cycles customers have 30 days from date of delivery to return their orders.
  • Once we have received the returned goods we will refund you, by the method you used to pay for your order. This may take 5-7 working days to appear as cleared funds.

*Faulty customised goods (or goods that have been altered in any way) will need to be returned for inspection as customisation may void your warranty and therefore faults may not be covered.

WARRANTY

All products ordered from Team Cycles come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please contact our store for an assessment. To do this you will need proof of purchase.

If taking your product in store is not an option then please email our team on [email protected]. Please include photographs of your product (please keep below 20mb), your web order number (or copy of receipt) so we can immediately start to assess the issue.

PLEASE NOTE:

In some cases, the manufacturer/supplier may require to see the item(s) before repair or replacement can take place. If this is the case, we will inform you and arrange how to do this. All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection and contact you within three working days of receipt.

Finance

Team Cycles (North East) Limited acts as a broker and not the lender and offers finance from Secure Trust Bank PLC T/A V12 Retail Finance. Team Cycles (North East) Limited is authorised and regulated by the Financial Conduct Authority, Registration Number 623982. Not all products offered by Secure Trust Bank T/A V12 Retail Finance are regulated by the FCA. Subject to age, status and affordability, minimum spend applies.

Shimano XTR M9250 Di2 Upgrade KIT 12 Speed Band On Long Cage Rear Derailleur and Shifter

Brand:Shimano

Code:GPM9250BSGS

Take your mountain biking performance to the next level with the Shimano XTR M9250 Di2 12-Speed Upgrade Kit, featuring the long cage rear derailleur and wireless shifter. Engineered for elite-level performance on the most demanding trails, this system offers lightning-fast, precise shifting combined with rugged impact resistance and a streamlined, durable design. Whether you're racing enduro or tackling technical descents, the XTR M9250 is built to perform and endure.

Robust Design and Impact Resistance
The XTR M9250 rear derailleur is built with a wide link structure, a protective skid plate, and a strong carbon outer cage, ensuring maximum strength and longevity on rough terrain. The new wedge-shaped body is designed to deflect hits and glance off obstacles, reducing the likelihood of direct damage in technical conditions.

Automatic Impact Recovery and SHIMANO SHADOW ES
This derailleur features Shimano’s new Automatic Impact Recovery system, which allows the derailleur to instantly return to its original position after impact, preserving shifting performance mid-ride. Meanwhile, the SHIMANO SHADOW ES design offers a slimmer, more protected derailleur profile, reducing snag risk and improving chain stability across the gear range.

Wireless Shifting with HYPERGLIDE+
Shifting is faster, cleaner, and more intuitive than ever thanks to Shimano’s wireless Di2 system. Combined with HYPERGLIDE+ cassette technology, gear transitions are seamless and precise even under heavy pedaling load. The integration ensures immediate responsiveness whether climbing steep switchbacks or sprinting on flats.

Protected, Removable Battery System
The system’s battery is securely housed inside a protected enclosure to keep it safe from trail abuse. Despite its robust location, the battery remains removable for easy off-bike charging, offering both convenience and peace of mind for long rides and race days.


What’s Included in the Box

  • Shimano XTR RD-M9250-SGS Di2 Rear Derailleur (Long Cage, 12-Speed)

  • Shimano SW-M9250 Di2 Wireless Band-On Shifter

  • Shimano BT-DN320 Internal Di2 Battery

  • Shimano EC-DN100 Charging Cable

  • Shimano SM-CN910 Quick Link (12-speed Chain Link)

  • Documentation & Setup Instructions

The Shimano XTR M9250 Di2 upgrade kit brings professional-level drivetrain innovation to riders demanding the best in speed, resilience, and wireless simplicity. Whether you’re upgrading for race-day confidence or daily trail domination, this system delivers top-tier shifting performance that stands up to the harshest riding environments.

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