Air-over-air design that is more robust, and durable compared to older versions of the Reverb AXS post . Collar mounted battery provides additional tire clearance . Features ActiveRide, a compliant platform for technical climbs when not in fully extended rigid position . Compatible with all saddle rail types (7x7, 7x9x and 7x10) . Includes post, battery and charger, AXS controller (GS70836) sold separatelyReverb AXS completes the AXS ecosystem by giving the rider customizable controls, easy install, and a shared battery, charger, and controller. Built for GX, X0, and XX riders, Reverb AXS ensures smooth control and reliability for every rider running a 100mm up to a 250mm dropper post, all with improved battery clearance.. Travel options include 100mm, 125mm, 150mm, 175mm, 200mm, 225mm,

RockShox Reverb AXS B2 Dropper Seatpost 31.6mm 100mm Travel Aluminum Durable, Wireless-Controlled E-MTB Friendly

Reference Number: 3OE0CD

Experience superior performance and reliable durability with the RockShox Reverb AXS B2 Dropper Seatpost, the ultimate wireless dropper post designed for modern mountain biking. Crafted from high-quality aluminum with a 31.6mm diameter, this 348mm long seatpost features a smooth 100mm travel, making it an ideal choice for technical climbs and aggressive descents.

### Materials & Construction

Made from lightweight yet robust aluminum, the Reverb AXS B2 ensures resilience and long-lasting performance in demanding trail conditions. Its air-over-air design provides enhanced durability over traditional hydraulic systems, reducing the risk of leaks and ensuring consistent operation throughout your ride.

### Performance & Engineering

Engineered for precision, the Reverb AXS B2 offers seamless, wireless electronic actuation for effortless saddle height adjustments on the fly. The air-over-air suspension system delivers improved bump absorption and stability, maximizing rider confidence on rough terrain. The ActiveRide feature adds compliance during technical climbs, allowing for easier maneuvering when not in fully extended rigid position.

### Components & Technology

This dropper post is compatible with 's AXS ecosystem, enabling customizable controls and streamlined integration with Eagle GX, X0, and XX drivetrain systems. It includes a shared battery and charger for simplified setup and maintenance. The collar-mounted battery design provides additional tire clearance, preventing interference and ensuring optimal clearance around your bike frame. The post supports all saddle rail types, including 7x7, 7x9, and 7x10, for versatile saddle compatibility.

### Style & Use Case

Designed with a sleek black finish, the Reverb AXS B2 seamlessly blends into any mountain bike setup, whether racing or trail riding. Its versatile 100mm travel makes it suitable for various riding styles, from aggressive downhill to technical E-MTB climbs. The absence of a remote switch means smoother, button-free operation, ideal for riders seeking minimalism and reliability.

### Innovative & Differentiating Features

- Wireless AXS Control: Enables wireless saddle height adjustments with customizable button mapping via compatible controllers.

- Robust Air-over-Air Design: Provides increased durability, reduced maintenance, and reliable performance.

- ActiveRide Technology: Offers compliance for technical climbs, improving traction and rider control.

- Shared Battery & Charger: Simplifies setup and reduces bike clutter.

- Compatibility & Versatility: Supports multiple saddle rail types and all AXS-compatible drivetrain models, making it a versatile upgrade for your mountain bike.

### Key Specifications:

- Diameter: 31.6mm

- Length: 348mm

- Travel: 100mm

- Material: Aluminum

- Offset: 0mm

- Remote: No remote included

- Compatible with AXS ecosystem (model ID: SP-RVB-AXS-B2)

Upgrade your mountain biking experience with the RockShox Reverb AXS B2 Dropper Seatpost - engineered for precision, durability, and effortless control on every ride. Perfect for serious riders seeking reliable performance and seamless integration with their ride components.

  • Enhanced air-over-air design for increased robustness and durability, ensuring reliable performance on demanding mountain bike trails.
  • Built with lightweight, high-strength aluminum material to optimize weight savings while maintaining structural integrity during aggressive rides and technical climbs.
  • Compatible with all saddle rail types (7x7, 7x9, 7x10), offering versatile saddle compatibility for a wide range of mountain biking setups and personal preferences.
  • Features ActiveRide technology, providing a compliant platform that improves rider comfort and control during technical E-MTB climbs and challenging trail sections.
  • Seamless integration within the AXS ecosystem, offering customizable control, shared battery and charger, and easy installation for a sleek, wireless, and maintenance-efficient dropper post.
Item Specifications
Clamp StyleStandard, Double bolt
Defined ColorBlack
Remote PositionNo remote
Seatpost Diameter31.6mm
Length (mm)348mm
MaterialAluminum
Offset (mm)0mm
Travel (mm)100mm
Length337.2mm
ColorBlack
Model NameReverb AXS (B2), without Remote
Travel/Drop100mm
Diameter31.6mm
Weight-

Why 365 Cycles?

365 Cycles is an Authorized RockShox Dealer, and we offer the Full RockShox Warranty!

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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



DRST0725 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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