RockShox Reverb AXS Seatpost (B2) 225mm No Remote 31.6mm Model=Springfield U-Brake and Lever Kit Works great as a primer

Works great as a primer for all grip waxes

Alloy large lever and dual release mechanism

Quick back access to notebook and tablet pocket

BB Included No Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Direct Mount SRAM Color Lunar/Polar Crank Intended Use Mountain Crank Length (mm) 165 Defined Color Gray Drivetrain Speeds 11 Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 32 Spindle Interface Type SRAM DUB keyword search X01 keyword search XO1

Not 10-speed compatible

RockShox Reverb AXS Seatpost (B2) 225mm No Remote 31.6mm Model=Springfield U-Brake and Lever Kit Works great as a primerAir 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.