RockShox Reverb AXS B1 Lower Tube
Best replacement part for riders maintaining premium wireless dropper posts.
This replacement lower tube assembly is the essential fix for restoring a wireless dropper post to factory condition. It provides the necessary structural components to ensure smooth, reliable operation on the trail without needing to replace the entire system.
$75.00
at
Airpark Bike Co
More Reverb options
RockShox Reverb AXS Seatpost
$599.00
RockShox Reverb Remote Lever Assembly A1
$119.99
RockShox Reverb Dropper Seatpost
$645.00
RockShox Reverb Service Kit
$60.57
RockShox Reverb Service Kit
$69.99
RockShox Reverb and Reverb Stealth IFP Tube
$60.00
RockShox Reverb Stealth Dropper Seatpost
$349.99
RockShox Reverb Stealth Barb Connector
$26.99
RockShox Reverb AXS
$599.00
RockShox Reverb Remote Upgrade Kit
$98.00
RockShox Reverb AXS A1
$400.00
RockShox Reverb Stealth A2 Service Kit
$70.00
RockShox Reverb AXS Upper Tube
$120.00
RockShox Reverb Remote Parts Kit
$65.00
RockShox Reverb AXS Dropper Seatpost
$549.99
RockShox Reverb AXS XPLR
$695.00
RockShox Reverb AXS XPLR Seatpost
$695.00
RockShox Reverb AXS A2
$645.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS
$86.99
RockShox Reverb AXS Seatpost B2
$599.00
RockShox Reverb AXS B2
$599.00
RockShox Reverb AXS Seatpost B2
$599.00
RockShox Reverb AXS Seatpost B2
$599.00
RockShox Reverb AXS Seatpost B2
$599.00
RockShox Reverb Stealth C1
$399.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS Lower Tube
$75.00
RockShox Reverb AXS Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS Lower Tube
$75.00
RockShox Reverb AXS Lower Tube
$75.00
RockShox Reverb AXS Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS Lower Tube
$75.00
RockShox Reverb AXS Lower Tube
$75.00
RockShox Reverb AXS B1 Lower Tube
$75.00
RockShox Reverb AXS B1 Upper Tube
$120.00
RockShox Reverb AXS B2
$599.00
RockShox Reverb AXS
$645.00
RockShox Reverb Stealth Remote Lever Assembly
$175.00
RockShox Reverb Stealth C1
$376.00
RockShox Reverb AXS Dropper Seatpost
$599.00
RockShox Reverb Stealth
$209.00
RockShox Reverb AXS
$645.00
RockShox Reverb Stealth Dropper Post
$479.99
RockShox Reverb Stealth Service Kit
$62.99
RockShox Reverb Stealth
$479.99
RockShox Reverb Remote Button Kit
$65.00
RockShox Reverb AXS
$645.00
RockShox Reverb Stealth C1
$376.00
RockShox Reverb Stealth
$349.99
RockShox Reverb AXS Dropper Seatpost
$509.00
RockShox Reverb AXS Dropper Seatpost
$599.00
RockShox Reverb Stealth Remote Lever Assembly
$134.99
RockShox Reverb AXS Lever Kit
$57.99
RockShox Reverb AXS XPLR Dropper Seatpost
$569.99
RockShox Reverb AXS XPLR Dropper Seatpost
$574.99
RockShox Reverb Stealth Dropper Seatpost
$429.00
RockShox Reverb Stealth
$429.00
RockShox Reverb AXS XPLR Dropper Seatpost
$579.99
RockShox Reverb AXS Dropper Seatpost
$599.00
RockShox Reverb AXS Dropper Seatpost
$599.00
RockShox Reverb AXS Dropper Seatpost
$599.00
RockShox Reverb AXS XPLR Dropper Seatpost
$624.99
RockShox Reverb Stealth Dropper Seatpost
$429.00
Who it's for
- Riders seeking a clutter-free cockpit and effortless setup
- Performance-focused mountain bikers demanding precision and speed
- Home mechanics who prefer simple maintenance over professional shop visits
Who should skip it
- Budget-conscious cyclists looking for a more economical upgrade
- Forgetful riders who prefer the reliability of mechanical systems
- Weight-weenies prioritizing the lightest possible cross-country build
Performance breakdown
Manufacturing Precision
Factory-spec tolerances ensure a seamless, wobble-free fit for your post.
Repairability
Extends the life of expensive hardware without requiring a full replacement.
Material Durability
Hard-anodized finish resists trail wear and maintains smooth actuation cycles.
Installation Complexity
Requires specific tools and mechanical patience for a successful rebuild.
System Integration
Perfectly maintains wireless connectivity and electronic contact point integrity.
Component Value
A cost-effective alternative to purchasing an entirely new dropper system.
Key Specs
Diameter
30.9 mm
Travel
225 mm
Compatibility
Reverb AXS B1
Includes
Lower tube, intermediate base, and contacts
Manufacturer Part Number
11.6818.064.005
Know before you buy
Still have a question?
Ask Metto anything about the RockShox Reverb AXS B1 Lower Tube before you decide.
