No hoses. No lag. No fuss. The RockShox Reverb AXS B1 Dropper Seatpost uses wireless AXS technology to deliver instant seat height control with a press. Designed to integrate with the SRAM AXS ecosystem, it offers full customisation of your cockpit layout while keeping installation simple no cables required. Built tough, easy to maintain, and precise in motion, Reverb AXS turns seatpost adjustment into a seamless part of your ride.Key Features and Benefits:Wireless AXS technology with no hoses or cables: Eliminates the complexity of routing and setup. You can install or remove the post in minutes using just a multitool. This speeds up bike builds and maintenance while reducing downtime.AXS ecosystem integration: Shares batteries, controllers, and chargers with other SRAM AXS components. This reduces the need for extra gear and ensures full compatibility for easier cockpit management.Custom controller configuration via the SRAM AXS app: Lets you assign dropper or shifting functions to your preferred button layout. This creates a tailored setup that matches your riding style and reduces misfires.Air-over-air internal design: Uses a simple and robust air spring instead of hydraulics. This improves durability, makes servicing easier, and ensures reliable performance over time.ActiveRide technology: Activates a compliant platform when the post is dropped. This softens the ride, improves traction on steep or technical climbs, and keeps you in control on rough ground.Travel options from 100mm to 250mm in 25mm increments: Gives riders the exact drop they want for their frame and style. Improved battery clearance ensures better fit and function across all sizes.Standard service interval of 300 ride hours: Reduces how often you need to service the post. Combined with a two-year service kit, this simplifies upkeep and maximises ride time.Full range of replacement parts available: Includes key components like upper and lower tubes, piston, clamp, and electronics module. This extends the product s lifespan and makes repairs straightforward.Reverb AXS is built for riders who want fast, precise seatpost control with zero setup headaches. Its wireless design connects seamlessly to your AXS cockpit, giving you a fully integrated control system. The air-over-air build offers durability without complexity, while ActiveRide helps maintain traction and control in technical terrain. With sizes to suit every frame and easy access to spares, it s a long-term upgrade for your ride.Streamline your cockpit, reduce your maintenance load, and gain instant, wireless control of your dropper post. Reverb AXS is ready to deliver smooth, customisable performance with every push.Please Note: Remote Lever/Controller Sold Separately