The SRAM AXS mountain bike groupset technology was revolutionary on release. Up until now it has only been available on the most expensive component levels (X01 and XX1). Now SRAM have made this fantastic kit available at the extremely popular GX Eagle spec.

If you are already running SRAM Eagle on your MTB this kit contains all the parts you need to swap over to wireless shifting.

  • SRAM's world changing AXS mountain bike groupset technology now available at the more affordable GX range pricepoint
  • Dependable wireless shifting for your 1x12 SRAM Eagle equipped ride
  • Simple to set-up and maintain
  • One less cable makes for a clean cockpit
  • Featuring the proven ergonomic touchpoints that make shifting effortless, they are customizable to your preferences, allowing you to choose which button does what through the AXS App
  • AXS enabled componentry software that makes it possible to both program and personalize new SRAM and RockShox components Eagle technology
  • The GX Eagle AXS upgrade kit contains everything you need to complete the jump to wireless (compatible with all SRAM Eagle cassettes, cranksets)
  • Includes Derailleur, Shifter and charger

SRAM GX Eagle AXS Upgrade Kit

Rated 4.8 stars
6 Reviews

The SRAM AXS mountain bike groupset technology was revolutionary on release. Up until now it has only been available on the most expensive component levels (X01 and XX1). Now SRAM... Read more

£584.00 £408.80


Delivery Information

We have a range of delivery options on orders. Most importantly, if your order is over £40 then delivery is free!

All Biketart orders are fully trackable. You will get a tracking number by email when your order is shipped.

Delivery Services

Standard Tracked: All orders over £40 are eligible for free standard tracked delivery by Royal Mail. For orders under £40 there is a £2.99 charge. Orders sent using standard tracked are usually delivered in 2-3 days.

Priority Tracked: For £3.99 your order is sent by premium tracked delivery which gives a 1-2 day (including Saturdays) delivery timescale. This service is provided by Royal Mail who will usually deliver on Saturdays. Orders must be placed by 4pm.

Next Day Courier: If you require next-working-day delivery then this is provided by DPD and is £6.99. Orders must be placed by 3.30pm and be fully in-stock in order to be processed before our daily DPD collection.

Saturday Delivery: You can select Saturday delivery options from DPD at the checkout.

Bike Delivery: Bikes are always delivered by courier. After placing a bike order your bike is fully assembled and tested before being carefully boxed for shipping. Because of this build process it is not always possible to offer next-day delivery on a bike. Please do get in touch if you want to know a specific despatch day on any bike on our website. Call us on 01227 832582 or email

Returns Info

We offer a 30 day return period on our items. We ask that items are returned in their original packaging and in re-sellable condition. We do not pay returns postage.unless we have made an error with your order.

We cannot accept the return if the item is not correctly packaged and is damaged in transit during the return trip back to us.

    Please do not stick any tape or labels to the products branded outer packaging.

      If you require an exchange it is recommended that you re-order the correct size/item and return the item you do not wish to keep to us for a refund.


        Rated 4.8 stars
        Based on 6 reviews
        Total 5 star reviews: 5 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
        100%would recommend this product
        Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
        Slide 1 selected
        6 reviews
        • MW
          Michael W.
          Verified Buyer
          I recommend this product
          Rated 5 stars
          3 months ago
          Great up grade

          Perfect for those already running Eagle 12 Speed drivetrains, I have fitted this to a cube Ebike, SRAM GX AXS has proved seamless to set up and use, it's a pleasure to shift, and it's superbly reliable, plus you can customise the feel to your preferences. One less cable is a real treat too.

        • CP
          Christopher P.
          Verified Buyer
          I recommend this product
          Rated 5 stars
          10 seconds ago
          best upgrade since the dropper post was introduced

          Wasn't sure it was worth it until the first ride! Blown away by the simplicity and accuracy of shifting. Running a SHRAMANO setup - everything Shimano apart from the derailleur and it works perfectly fine! No need to swap out the whole drivetrain.

        • RW
          Richard W.
          Verified Buyer
          I recommend this product
          Rated 4 stars
          3 weeks ago
          GX AXS

          Pretty good alround. Easy to set up, quiet, quick shifting etc. Really helpful for my, cartillage free, arthritic wrist! I would have preferred if it has the trigger shift option as default, rather than the rocker. It would be less easy to unintentionally shift, especially under braking when mounted direct on the brake bracket. Longevity of the battery cage is unproven as yet.

        • SM
          Simon M.
          Verified Buyer
          I recommend this product
          Rated 5 stars
          2 months ago
          Amazing value

          I made the choice to upgrade from a mechanical GX set up to tge AXS for simplicity and redundancy across all my bikes.

          Best choice i made.

          Once set up maintenance is a fraction of the mechanical version and shifting performance is so consistent in all conditions.

          Changing gears is now a full subconscious event due to this.

          Set up is also very easy and you are flexible in how you use the shifter.

        • JC
          John C.
          Verified Buyer
          I recommend this product
          Rated 5 stars
          2 months ago
          Shifting from the future

          Now all my shifts are perfect - micro tuning each cog is ace!

          Speedy delivery & service from Biketart at a great price

        Reviews LoadedReviews Added