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Finding your perfect saddle position shouldn't interrupt your flow. The latest RockShox Reverb AXS Dropper Post seamlessly integrates into the AXS ecosystem with wireless controls that make dropping your seat as natural as breathing. Its innovative air-over-air design introduces ActiveRide technology—rock-solid when extended but subtly compliant when dropped to keep you grounded on technical terrain. Battery placement allows for quick maintenance without special tools, while travel options from 100mm to 250mm ensure every rider finds their perfect fit.
SRAM AXS™ Technology – Get interaction, personalization, and connectivity across all AXS™-enabled components. The SRAM AXS™ app allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware.
ActiveRide Technology – When tackling technical climbs on an E-MTB, dropping your saddle will help you maintain cadence and control. Reverb AXS' new air-only internals introduce ActiveRide—fully extended, Reverb AXS is rock-solid, but when dropped, ActiveRide engages, keeping you grounded and in control while subtly smoothing out the ride.
SRAM AXS App – The ultimate personalized cockpit is at your fingertips with the SRAM AXS app, allowing riders to assign controllers to activate shifting and a dropper post in the configuration that works best for you.
E-bike Approved
Compatible With All saddle Rail Types (7x7, 7x9, and 7x10)
Remote – AXS Controller Sold Separately
| Size | 30.9x100mm | 30.9x125mm | 30.9x150mm | 30.9x175mm | 30.9x200mm | 30.9x225mm | 30.9x250mm | 31.6x100mm | 31.6x125mm | 31.6x150mm | 31.6x175mm | 31.6x200mm | 31.6x225mm | 31.6x250mm | 34.9x100mm | 34.9x125mm | 34.9x150mm | 34.9x175mm | 34.9x200mm | 34.9x225mm | 34.9x250mm |
| Weight (g) | 712 | ||||||||||||||||||||
| Diameter (mm) | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 | 31.6 | 31.6 | 31.6 | 31.6 | 31.6 | 31.6 | 31.6 | 34.9 | 34.9 | 34.9 | 34.9 | 34.9 | 34.9 | 34.9 |
| Travel (mm) | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 100 | 125 | 150 | 175 | 200 | 225 | 250 |