RockShox Reverb AXS B1: 3 Dropper Post - RSP8065019

Wireless, effortless, and precise—welcome to the next evolution of dropper post performance. The R...

Best current price£359.00from Merlin Cycles

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Merlin CyclesRockshox Black Reverb Axs B1 Dropper Seatpost - / 30.9Mm / 491.8Mm / 250Mm Drop
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£359.00
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Tweeks CyclesRockShox Reverb AXS B1 Dropper Seatpost - 30.9mm250mm
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£360.00
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Team CyclesRock Shox Unisex Black Rockshox Reverb Axs B1: 3 Dropper Post - Battery And Charger Included
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£449.00
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TredzRockshox Reverb Axs B1 Wireless Dropper Seatpost
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£494.99
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Product Information

Full details

The RockShox Reverb AXS B1:3 is a wireless dropper seatpost for riders seeking effortless, precise seat height control and a clean cockpit. Its key benefit is the cable-free AXS wireless technology, offering instant actuation and easy installation. A potential caveat is that the AXS Controller/Remote Lever is sold separately. This dropper post integrates seamlessly with the SRAM AXS ecosystem, features multiple travel options, and utilizes a durable air-over-air internal design with ActiveRide technology for enhanced control on technical terrain.

All features

Model Part NumberRSP8065019
BrandRockShox

Extended Product Information

FAQs

Is the AXS Controller included with the dropper post?

No, the AXS Controller/Remote Lever is sold separately. You will need to purchase it to operate the Reverb AXS post.

What type of battery does the Reverb AXS use?

It uses the standard SRAM AXS battery, which is also compatible with other SRAM AXS components.

How do I install the Reverb AXS without cables?

The wireless design eliminates the need for cable routing. Installation involves mounting the post, installing the AXS battery, and pairing it with your AXS controller.

What is ActiveRide technology?

ActiveRide is a feature that provides a compliant platform when the post is dropped, enhancing traction and control on technical terrain without fully extending to a rigid position.

Can I use this dropper post on an E-MTB?

Yes, the RockShox Reverb AXS B1:3 is E-bike approved.

How often does the Reverb AXS need servicing?

The post has a standard service interval of 300 ride hours, and a two-year service kit is available to simplify upkeep.

What are the available travel options?

Travel options range from 100mm up to 250mm, in 25mm increments.

Troubleshooting

Dropper post is not moving

Check that the AXS battery is installed correctly and has sufficient charge. Ensure the post is properly paired with the AXS controller. Verify there are no obstructions or binding in the seatpost clamp.

Slow or inconsistent actuation

Confirm the AXS battery charge level. Clean the stanchion and upper tube area. Check for any system errors via the SRAM AXS app. If issues persist, a service might be required.

AXS controller not responding

Ensure the controller's battery is charged. Re-pair the controller with the dropper post. Check for firmware updates via the SRAM AXS app.

Dropper post feels loose or has play

Check the torque on the seatpost clamp. Ensure the saddle is securely attached to the seatpost clamp. If play is internal, the post may require servicing.

Pros and Cons

Pros

  • Completely wireless design for a clean and simple setup.
  • Effortless and precise seat height adjustment with instant actuation.
  • Seamless integration with the broader SRAM AXS ecosystem.
  • High degree of customization through the SRAM AXS app.
  • Durable and low-maintenance air-over-air internal design.
  • ActiveRide technology enhances control on challenging terrain.

Cons

  • AXS Controller/Remote Lever is sold separately.
  • Requires a compatible AXS battery and charger (often shared with other AXS components).
  • Initial setup requires pairing with the AXS system and app.
  • Higher price point compared to traditional wired dropper posts.

Setup, Compatibility & Care

Setup:

  1. Install the Reverb AXS B1 post into your frame's seat tube. Ensure correct insertion depth and use the appropriate torque for the seatpost clamp.
  2. Pair the dropper post with your AXS Controller/Remote Lever following SRAM's AXS pairing instructions.
  3. If not already charged, charge the AXS battery using the dedicated charger.
  4. Install the charged AXS battery into the dropper post.
  5. Configure button functions via the SRAM AXS app on your smartphone.

Compatibility:

  • Frame Compatibility: Requires standard seat tube diameter and compatible internal cable routing (for the battery wire, though no cable routing is needed for actuation).
  • Saddle Rail Compatibility: Compatible with all standard saddle rail types, including round (7x7mm), oval (7x9mm), and carbon (7x10mm) rails.
  • AXS Ecosystem: Fully compatible with other SRAM AXS components, sharing batteries, chargers, and controllers.
  • E-Bike Approved: Suitable for use on E-MTBs.

Care:

  • Keep the post clean, especially the stanchion. Wipe down with a damp cloth after rides.
  • Ensure the AXS battery is adequately charged for reliable operation.
  • Follow the recommended service interval of 300 ride hours for internal servicing. Basic maintenance can be performed using a multitool.
  • Refer to the SRAM service manual for detailed maintenance procedures and replacement parts.

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