RockShox Reverb AXS Seatpost (B2) 225mm No Remote 31.6mm Model=Springfield U-Brake and Lever Kit Rear Derailleur: N/A

Rear Derailleur: N/A

Quick back access to notebook and tablet pocket

It features a shorter cage for 10mm more ground clearance with more chain wrap on the cassette to sit slightly further forward and further inboard

Includes two adaptors: threaded version for more efficient work and a conical version for quick checks

Compatible with any frame that uses standard 64mm spacing bottle cage braze-ons (basically every modern frame)

RockShox Reverb AXS Seatpost (B2) 225mm No Remote 31.6mm Model=Springfield U-Brake and Lever Kit Rear Derailleur: N/AAir 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 separately Model Reverb AXS (B2) Travel Drop 225mm Diameter 31.