Crank Brothers Joplin and Joplin R Remote Control Adjustable Height Seatpost

Hydraulic function, height-adjustable seatpost for changing saddle height based on terrain requirements.

7075 aluminum height-adjustable seatpost, 4 inch range of height lock

Updates over Joplin-3: wider adjustment range, reinforced clamps for better grip on rails, u-shaped hydraulic seals prevent leakage, dual guide blocks eliminate play

20mm setback head, one-bolt fore/aft/tilt adjustment

Remote model: height is adjusted via integrated remote handlebar mounted joystick. 494g

Lever model: height is adjusted via lever under the saddle nose. 396g