SRAM XX1 Eagle XG-1299 Cassette - Thunder Mountain Bikes
SRAM XX1 Eagle XG-1299 Cassette - Thunder Mountain Bikes
SRAM XX1 Eagle XG-1299 Cassette - Thunder Mountain Bikes
SRAM XX1 Eagle XG-1299 Cassette - Thunder Mountain Bikes
SRAM XX1 Eagle XG-1299 Cassette - Thunder Mountain Bikes

XX1 Eagle XG-1299 Cassette

SKU: 00.2418.107.000

Regular price Sale price$483.00
/
Color
Range
  • In stock, ready to ship
  • Inventory on the way
  • Free shipping on all orders $49+

SRAM XX1 Eagle XG-1299 Cassette - 12 Speed

Whether for prized race machines or the build of their dreams, the XG-1299 cassette is the ultimate, giving riders up to a 520-percent range thanks to the new 10-52 tooth span. Stronger racers are now free to choose larger chainrings for more top-end speed, without sacrificing climbing range. More time is spent higher up in the cassette where the athlete's power transfer is most efficient and wear is minimized. Featuring the industry’s strongest X-Dome™ architecture and proven XD™ driver body, it’s also backwards compatible to give riders even more Eagle™ upgrade options for their current bikes. With multiple Olympic, World Cup, and World Championship titles, it also matches up perfectly to XX1 Eagle AXS™ enabled componentry. The XG-1299 cassette utilizes the full depth of the new Eagle™ Color system. Available in Black to Gold to Rainbow and all-new Copper, the XG-1299 cassette completes the expression of the world's most accomplished and sought-after bikes.

Details:

  • Speed: 12-speed
  • Gearing: 10-50t, 10-52t
  • Technology (Cassette): XG
  • Cog Sizes 10-50t: 10,12,14,16,18,21,24,28,32,36,42,50
  • Cog Sizes 10-52t: 10,12,14,16,18,21,24,28,32,36,42,52

Compatibility:

  • Chain: All SRAM Eagle 12-speed chains
  • Freehub: XD Driver
  • Rear derailleur (10-50t): All SRAM Eagle rear derailleurs
  • Rear derailleur (10-52t): All SRAM Eagle 52t rear derailleurs

 

Please reach out to us with any questions you may have on anything we sell. We want to make sure you get the right part 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 though FedEX and USPS. 

Orders totaling over $49 are eligible to ship for free via an economy ground option of our choice. 

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 and depending on your location. 

Returns

Should there be an issue with the item you bought, or you no longer need your purchase, we will be happy to set up a return.

All returns must be requested within sixty (60) days of the fulfillment date (i.e. the date we printed the shipping label and boxed up your order.) All returned items must be received in new and unused 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. 

Return Process

To request a return, please visit: returns.thundermountainbikes.com and follow the steps to return eligible items from your order. 

Refunds

After receiving your return and inspecting the condition of your item, we will process your return. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. We will notify you by email when your return has been processed.

For all Special Order items, there is a 25% restocking fee. Special Order items are those that we do not currently stock.

Exceptions

For defective, damaged, or if we sent you the wrong products, please contact us using the phone number or email below.

Other questions?

If you have any questions concerning our return policy, please contact us at:

(928) 282-1106   |   webstore@thundermountainbikes.com

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
A
Alex Coleman
Sram Cassette

it never arrived

R
Ron Anderson
XX1 Cassette

Love it ! I may be coming back for the XX1 Crankset!

B
Brian Schurr

XX1 Eagle XG-1299 Cassette

D
Deezel
Dinner platter to rule them all

This dinner platter gets the job done. Whether grinding it out on the gnarly climbs or sending downhill. This cassette has no limits.