Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

Load image into Gallery viewer, Shimano-XTR-M9250-Di2-Wireless-Upgrade-Kit-Kit-In-A-Box-Mtn-Group-Mountain-Bike-KIBX0109-MTB-Group-Set
Load image into Gallery viewer, Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur, M9250-IR I-SPEC EV Shifter, Battery,
Load image into Gallery viewer, Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur, M9250-IR I-SPEC EV Shifter, Battery,
Load image into Gallery viewer, Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur, M9250-IR I-SPEC EV Shifter, Battery,
Load image into Gallery viewer, Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur, M9250-IR I-SPEC EV Shifter, Battery,
Load image into Gallery viewer, Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur, M9250-IR I-SPEC EV Shifter, Battery,
Load image into Gallery viewer, Shimano XTR M9250 Di2 Wireless Upgrade Kit - Includes M9250-GS Rear Derailleur, M9250-IR I-SPEC EV Shifter, Battery,

SKU: KIBX0109

Shimano XTR M9250 Di2 Wireless 12-Speed Upgrade Kit | Impact-Resistant MTB Rear Derailleur with Automatic Impact Recovery, Hyperglide+ Shifting, Carbon Materials, and Customizable I-SPEC EV Shifter for Enduro & Cross-Country Racing

Regular price $985.00
$1,094.95 Sale price $985.00 Regular price
Sale Sold out
Unit price
/per 
Save 10%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description

Experience Unmatched Performance with the Shimano XTR M9250 Di2 Wireless Upgrade Kit

Elevate your mountain biking with the Shimano XTR M9250 Di2 Wireless Upgrade Kit, the ultimate in high-performance, wireless shifting technology designed for serious riders. Built with premium materials and advanced engineering, this kit ensures precise, fast, and reliable gear shifts whether conquering rugged downhill trails or climbing steep ascents.

Materials & Durability:

- All-metal and carbon fiber components, including the medium cage XTR M9250-GS Di2 wireless 12-speed rear derailleur, deliver exceptional durability and impact resistance.

- Impact-deflecting wedge-shaped design and integrated skid-plate protect vital components from trail hazards, making it ideal for aggressive enduro riding and XC racing.

- Advanced impact recovery features instantly realign the derailleur after bumps, ensuring consistent shifting performance in challenging terrains.

Performance & Technology:

- Wireless Di2 connectivity paired with Shimano's HYPERGLIDE+ technology guarantees smooth, seamless, and instantaneous gear changes with virtually zero lag.

- The lightweight, impact-survivable M9250-GS derailleur features a wide link structure and durable carbon plates, optimized for durability and longevity under tough trail conditions.

- Automatic Impact Recovery dynamically restores derailleur positioning after impacts, enhancing reliability without sacrificing speed.

- The kit includes the innovative BT-DN320 compact battery, securely housed within the derailleur, offering long-lasting power and easy removal for charging-no more fuss with cumbersome cables.

Components & Customization:

- The fast, tactile Shimano M9250-IR I-SPEC EV wireless shifter provides lightning-quick, precise shifts with an ergonomic, adjustable design for a natural feel.

- Multiple shift modes-including hold-down multi-shift, tactile double click, or locked-out single shift-allow tailored operation suited to your riding style.

- The customizable third button, programmable via the E-TUBE app, offers additional system tuning options, including third-party device integration.

- The included EC-DN100 charger and Quick Link make maintenance and chain connection straightforward and hassle-free.

Style & Use Case:

- Designed for enduro riders, XC racers, and trail enthusiasts seeking robust reliability and sleek aesthetics.

- The slim, integrated design complements any bike setup, while the impact-resistant construction ensures peak performance on the most challenging trails.

- Compatible with Shimano's XTR CS-M9200-12 12-speed cassettes (sold separately), it provides a wide gear range for versatile riding situations.

Innovative & Differentiating Features:

- All-new impact-defense system with built-in Automatic Impact Recovery significantly enhances derailleur survivability.

- Wireless connectivity eliminates cable clutter, offering cleaner setups and easier shifting adjustments on the fly.

- Advanced materials and design deliver a top-tier blend of lightweight performance and rugged durability for trail-ready confidence.

Ride with confidence and precision-transform your mountain biking experience with the Shimano XTR M9250 Di2 Wireless Upgrade Kit, engineered for cyclists who demand the best in technology, durability, and performance.

  • Experience instant, precise gear shifts with wireless Di2 technology combined with HYPERGLIDE+ for seamless 12-speed performance on demanding mountain trails.
  • Built with a durable, impact-resistant all-carbon cage and wide link structure, the XTR M9250-GS Di2 rear derailleur offers exceptional robustness and longevity, even in rugged, technical terrain.
  • Features automatic impact recovery and impact-deflecting design to ensure reliable shifting after collisions, making it the most resilient Shimano XTR derailleur yet-ideal for aggressive enduro riding and technical XC racing.
  • The fast-action XTR M9250-IR I-SPEC EV shifter provides adjustable, tactile, and ergonomic control with multi-shift capability, customizable via the E-TUBE app for a tailored riding experience.
  • Includes a concealed, removable BT-DN320 battery that maintains optimal balance and power, with easy charging access, making maintenance simple and reliable for long, adventurous rides.
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)