Reverb AXS Dropper Post
Reverb AXS Dropper Post
Reverb AXS Dropper Post
Reverb AXS Dropper Post
Reverb AXS Dropper Post
Reverb AXS Dropper Post

Reverb AXS Dropper Post

SKU: 00.6818.040.000

Regular price$861.00
Seatpost Diameter
  • Low stock - 1 item left
  • Inventory on the way
  • Free shipping on all orders $49+

SRAM's intention with Reverb™ AXS® was inventive and pure. No hoses. No routing. No energy wasted. Not a single thing in the way of the experience. They created a reliable wireless-electronic dropper post and controller that actuates with drastically less effort and zero distraction. Expanding what's possible on a bike, Reverb AXS is enabled by SRAM AXS™ technology, a new level of interaction, personalization, and connectivity across all AXS enabled components.

  • Effortless Electronic-Wireless actuation and infinite height adjustment with a single touch.
  • Clean, simple, and fast to install. No hoses to route, and no fishing is required.
  • Updated internals for faster return speed in all conditions.
  • New Vent Valve Technology is a simple and reliable built-in service solution without the disassembly of the seatpost.
  • SRAM AXS™ technology, a new level of interaction, personalization, and connectivity across all AXS™ enabled components.
  • Includes RockShox AXS™ handlebar controller, rechargeable SRAM battery, and charger.


  • Travel: 100mm, 125mm, 150mm, 170mm
  • Post Diameter: 30.9mm, 31.6mm, 34.9mm
  • Post Length: 340mm, 390mm, 440mm, 480mm
  • Weight: 676 grams (31.6 x 170mm, no battery). Battery 25 grams
  • Model: SP-RVB-AXS-A1


The RockShox Reverb AXS dropper seatpost is compatible with the following:

  • Saddle: 7mm round rails and 7x9mm oval rails.
  • Battery:  SRAM AXS battery
  • Controller: All SRAM AXS controllers


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!


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. 


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: and follow the steps to return eligible items from your order. 


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.


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   |

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

Customer Reviews

Based on 1 review
R Redmond
love this thing

I know it's expensive, but there are a few advantages that most people don’t think of when looking at the price. First is you can fit a longer dropper in a frame where cable frame interference would limit you to something a lot shorter. You also can use it on more than one frame, I swap it between three. Swaps take like five minutes. But my favorite reason has to be that this thing is so responsive, you can put your seat right where you want it with just a tap on the controller. The post moves in a predictable manner every time. It’s easily my favorite part of the AXS system.

You may also like