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RockShox
Reverb AXS Dropper Seatpost

4.75 out of 5 stars
4 Reviews
Current price: $608.43 - $705.15 Original price: $861.00
Up to 29% off

Style & Size:

Quantity


Why We Like The Reverb AXS Dropper Seatpost

Whether you're a neat freak looking for a way to tidy up your cockpit, or you're a hunter of the newest, sleekest components, we wouldn't fault you for giving RockShox new Reverb AXS Dropper Seatpost a good once-over. This elite new dropper skips the cables, opting for electronic actuation that wirelessly communicates between a sleek button at your cockpit and your dropper post for a setup free of hoses, routing, and wasted energy. All of this has been enabled by SRAM's AXS technology that brings a new level of interaction, personalization, and connectivity to your steed.


The post itself is smoother to move than previous generations, requires less downward pressure to drop, and can be stopped in any number of positions between its base and highest reach. It uses a new lower-friction IFP that allows for faster actuation of the post, preventing sluggish rebound when you need your saddle at full-mast for punchy pedal fests at the bottom of a descent. The post also features new Vent Valve technology that enables super simple servicing. While RockShox builds the post to be resilient to rigorous use, there's no debating that sometimes things just don't go as planned, and being able to perform quick-fixes is a must — especially on a dropper post that rings in on the high-side of triple-digits. Vent Valve technology is a fail-safe put in place that we hope you never have to use, but enables you to service the post in the event that oil and air mix, without disassembling the post all together — all that's required is that you depress the valve, compress the post, and you're good to go. Air will channel back into the air chamber, leaving the oil where it belongs.


Details

  • Effortless wireless dropper post with infinite adjustment
  • Clean, simple installation with no cables to worry about
  • Updated internals give speedy return no matter the conditions
  • Simple, reliable service solution with new Vent Valve technology
  • SRAM AXS technology actuates dropper with the tap of a button
  • Battery offers 40hrs of trail life, recharges in under an hour
  • Controller, battery, and charger included for out of the box use
  • Battery is compatible with both SRAM AXS derailleur and RockShox Reverb AXS dropper
  • Item #RSX009E
Material
[shaft] 3D-forged 7050 aluminum, [head] forged 7050 aluminum
Diameter
30.9mm, 31.6mm, 34.9mm
Length
340mm, 390mm, 440mm, 480mm
Offset
0mm
Travel
100mm, 125mm, 150mm, 170mm
Dropper
wireless hydraulic
Claimed Weight
1lb 7.8oz (676g)
Includes
1 battery, 1 controller, 1 charger, 1 charger cable, 1 MM mount
Manufacturer Warranty
2 years

Overall Rating

5 based on 4 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 3 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?

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5 out of 5 stars

February 13, 2023

Luxury, but some serious benefits

Familiarity:
I've used it several times

I bought this to lose the wire… I was shocked at a few things. It is super fast once you touch the paddle to drop or raise the post. Way faster than my previous dropper. The ability to put that saddle into exact positions is incredible. I also enjoy the ease of adjusting saddle tilt. This thing is more practical that I realized.

Brian J
Backcountry.com

Originally reviewed on Backcountry.com

4 out of 5 stars

December 15, 2022

Better than Fox Wireless Dropper Post :)

Familiarity:
I've used it several times

If it was not so pricey, I would have gave it 5 stars. Otherwise, it functions perfectly so far and was quick to adjust from cable actuated levers. Time will tell how durable it is until it needs serviced.

EDventure E
5 out of 5 stars

February 23, 2022

Awesome

Familiarity:
I've put it through the wringer

I decided to upgrade the dropper post on my XC bike to the Reverb AXS. Admittedly, I thought this upgrade was more about embracing technology and getting rid of the dropper cable. That said, I've found that I use the dropper more frequently because it takes less effort to engage (both at the remote and at the saddle). It's so easy that I'll even drop the saddle for short stretches. Due to the battery placement, you may have to think through seat bag placement. I got the Lezyne SendIt Caddy and that works fine to hold the spare tube, CO2, and levers without putting any unnecessary pressure on the battery. I'd definitely recommend the Reverb AXS.

kol101522859 k
5 out of 5 stars

June 13, 2021

"Probably" Five Stars

Familiarity:
I've used it several times
Size Bought:
125mm

I recently got a Specialized Epic with AXS drivetrain and needed to add a dropper. I love the cable free cockpit so wanted a wireless dropper to match. Install and set-up were dead simple since no cable routing was involved. The seat clamp design is better than most and seat position and angle were easy to set. The remote and dropper paired instantly with no fuss. There is a tool included for self-service if you ever need to bleed the internal piston. Battery, charger, and cord were included. The remote and dropper combined added exactly one pound compared to the carbon fiber post that it replaced. Function seems really good. Force required to drop it is on par with anything I've used and the return function is perfect. Cons: The remote sits low enough that in a crash it will hit the top tube. The shifter remote is the same on the AXS drivetrain so now the potential for issues is doubled. $800 is a crazy amount for a dropper. Bonus: If derailleur battery dies you can swap with the dropper battery. Maybe I just paid $800 for a spare battery carrier

william S