Regular price$715.00
- Low stock - 1 item left
- Free shipping on most orders $69+
The XX Eagle Transmission Derailleur is a revolutionary component that transforms the way the cassette and derailleur interact. By designing them as an interconnected transmission, the T-Type derailleur mounts directly onto the wheel axle, creating a groundbreaking connection to the cassette. This Full Mount attachment method is a game-changer, offering a more secure connection that grips both sides of the frame and offers unparalleled efficiency.
The intuitive pairing and set-up procedure for the new transmission derailleurs is the same as for the Eagle AXS derailleurs, ensuring ease of use. The derailleur's sleek profile and overload clutch allow for optimal performance, while its Magic Wheel lower pulley keeps spinning even if debris gets lodged.
The XX SL Eagle Transmission derailleur also boasts a carbon cage, replaceable outer link, and b-knuckle cover in a sophisticated black colorway. Offering unrivaled shifting performance, exceptional strength, and minimal weight, it truly shifts the bar higher for competitive racing.
- Hangerless interface, full mount attachment method
- Super strong, super light, unrivaled shifting performance. Install and pair via the reliable and familiar standard AXS set-up and pairing procedure
- Chain management features
- Magic Wheel
- Overload Clutch
- Pared to its purest form for the lightest Transmission derailleur
Details:
| Model: | RD-XX-SLE-B1 |
| Max Cassette Teeth: | 52t |
| Material: | Aluminum, Carbon |
| Weight: | 440 grams |
AXS Battery and Charger are not included
SRAM Eagle Transmission AXS Compatibility:
The SRAM XX SL Eagle Transmission AXS Rear Derailleur is compatible with the following:
| Frameset: | Any frame that fulfills the “UDH Specification” featuring a hanger-less interface can be upgraded. The SRAM UDH Bike Finder lists all UDH bikes that are compatible with Eagle Transmission. |
| Battery: | SRAM AXS Battery |
| Bottom Bracket: | SRAM DUB "Wide": BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP |
| Chain: | XX SL, XX, or X0 Eagle Transmission chains |
| Chainring: | XX SL, XX, or X0 Eagle Transmission chainring |
| Cassette: | XX SL, XX, or X0 Eagle Transmission cassette |
| Controller: | AXS POD Controller, AXS Pod Ultimate Controller |
| Crankset: | XX SL, XX, or X0 Eagle Transmission cranksets |
| Freehub: | SRAM XD compatible freehubs |
| PowerLock: | Eagle Transmission PowerLocks only |
| Rear Derailleur: | XX SL, XX, or X0 Eagle Transmission rear derailleur |
SRAM Eagle Transmission is not compatible with previous-generation Eagle components. However, Eagle Transmission T-Type chainrings are backward compatible with Eagle chains, so they can be used on the current Eagle drivetrains. Non-T-Type Eagle chainrings will not work with Eagle Transmission chains.
Please reach out to us with any questions you may have about anything we sell. We want to make sure you get the right items the first time. Our lifelong riders at Thunder Mountain Bikes are knowledgeable and would love to talk to you!
Shipping
We currently offer both economy and expedited shipping options through FedEx and USPS.
Most orders totaling over $69 before tax are eligible to ship for free via an economy ground option of our choice.
Due to larger box sizes, handlebars, wheels, and other oversized items, an additional shipping fee will be applied.
Most bikes ship for only $200 within the continental US. Bike shipping to AK, HI, or PR is usually $350, but may incur additional fees depending on the exact delivery location.
If you're in need of something super-quick, please contact us directly. We may be able to overnight your order with an additional fee, depending on your location.
RETURNS
Should there be an issue with the item you bought, or if you no longer need your purchase, we will be happy to set up a return.
Component & Gear Returns
Returns may be requested within sixty (60) days of the delivery date. All returned items must be received in new, unused, and uninstalled condition, with the original tags and labels attached and in the original packaging. We cannot accept returns on any items that have been installed or show wear of any kind.
Bike Returns
Returns or exchange requests for bikes must be requested by emailing us at sedona@thundermountainbikes.com within fifteen (15) days from the date of delivery. Bikes must be in un-ridden condition. Custom-built bikes may not be returned. Returned bikes incur a $200 restocking fee, and the customer is responsible for the return shipping costs.
Return Shipping
Customers are responsible for return shipping fees and may choose the carrier of their choice to handle their product return. We no longer provide shipping labels directly.
For any return shipping questions, please email us at sedona@thundermountainbikes.com after submitting your return request so that we can confirm the shipping information you should use to return your item(s).
REFUNDS
We will process your return after receiving your returned item(s) and inspecting their condition. Please allow at least seven (7) days from the receipt of your item to process your refund. We will notify you by email when your return has been processed. All refunds will be returned to the original payment method. No store credit or other refund methods are available.
EXCEPTIONS
If you receive defective or damaged products or if we sent you the wrong item(s), please contact us using the phone number or email below.
RETURN PROCESS
To request a return, please log in to your customer account by clicking the 
Profile icon in the top right of any page or visit account.thundermountainbikes.com.
1. In the Email field, enter your email address and click Continue.
2. In your email account, open the email sent from our store and copy the six-digit verification code included in the email.
3. Go back to the online store and enter a six-digit verification code to log in.
4. Find and click on the order you want to submit a return for.
5. If your order has more than one item, select only the items you want to return.
6. Select a return reason and add a note for the store if needed.
7. Click Request Return.
Once your return request is approved, you will receive a confirmation by email.
QUESTIONS ABOUT RETURNS?
If you have any questions concerning our return policy, please contact us at:
