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Reverb AXS Dropper Seatpost Gen 1
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Quantity
Only 3 In stock
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RockShox Reverb AXS offers wireless dropper actuation with smooth, cable-free control for modern trail bikes
What Our Gearhead® Experts Are Saying:
"This is one of the slickest upgrades I’ve made. It installs in minutes, responds instantly, and hasn’t needed a single adjustment. It’s fast, quiet, and makes every ride feel a little more dialed."
For riders who crave precision and simplicity, the RockShox Reverb AXS Dropper Seatpost delivers an unmatched wireless experience. With no cables to route or tension, installation is effortless, and the ride experience is elevated through SRAM’s proven AXS electronic platform. A single button tap delivers smooth, reliable dropper movement every time—no matter the conditions.
The post features internal hydraulic internals paired with updated lubrication and Reverb’s Vent Valve system, allowing you to bleed out air and restore top performance in seconds. Whether you're building a cutting-edge trail rig or upgrading a cluttered cockpit, this dropper cuts noise, friction, and setup time while increasing control and ride feel.
Designed for modern bikes and aggressive riders, the Reverb AXS stands at the intersection of trail tech and clean design—proven at the highest level, and ready for any line.
Details
- Wireless dropper seatpost with a premium build
- New Vent Valve technology resets air and oil chambers, reducing service intervals
- SRAM AXS technology means no cables and an effortless installation
- Updated internals give us smoother and faster return speeds
- Customizable through AXS app for personalized settings
- Item #RSXB08T
- Material
- aluminum
- Diameter
- 30.9mm, 31.6mm, 34.9mm
- Length
- [100mm] 340mm, [125mm] 390mm, [150mm] 440mm, [170mm] 480mm
- Offset
- 0mm
- Travel
- 100mm, 125mm, 150mm, 170mm
- Dropper
- AXS wireless
- Includes
- AXS battery, charger, [not included] lever
- Claimed Weight
- [170mm travel, 31.6mm post] 1lb 8.7oz (701g)
- Activity
- cross-country, trail, enduro

RockShox: Built for Bigger Hits
RockShox pioneered mountain bike suspension and keeps pushing it forward, building forks, shocks, and droppers that stay composed in the big hits and keep riders faster, more supported, and in control when the trail turns fast and rough.