PRO Koryak Dropper Post

This post has a 30.9 mm diameter. You must check your bike frame's seat tube diameter to ensure compatibility, as this is a fixed size and cannot be adjusted with shims.

External routing is the ideal solution for older frames or bikes that were not designed with internal cable ports. It allows you to add a dropper post without needing to modify your frame or drill holes.

Unlike mechanical droppers that only lock into set positions, infinite travel allows you to stop the saddle at any point along its 150 mm range. This lets you dial in the exact height you need for specific trail sections.

150 mm is a standard, versatile amount of travel for most trail and all-mountain riding. It provides enough drop to get the saddle well out of the way on steep descents while still offering plenty of adjustment for climbing.

Installation is straightforward since the cable routes externally along the frame. You will need to attach the cable to the actuator at the seat collar and run the housing to your handlebar remote, which is generally easier than routing through the frame.