RockShox Reverb AXS Dropper Seatpost - 30.9mm 125mm Travel Black B2 CheckoutSpec= Stainless ACB bearing Single/Double crank arm sets

Single/Double crank arm sets

Our optional range extender provides up to 40 additional miles of mountain-flattening power

simply rinse with water to remove residue

Double contact seals

Adjustable rear dropouts with 145mm Gnot-Boost spacing

RockShox Reverb AXS Dropper Seatpost - 30.9mm 125mm Travel Black B2 CheckoutSpec= Stainless ACB bearing Single/Double crank arm setsAir 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 125mm Diameter 30.