How do you adjust a seatpost wedge?

To adjust a seatpost wedge, you need to loosen it first and then adjust your seat post to the desired height.

Here's a more detailed breakdown based on the provided reference:

1. Loosen the Wedge: Use an Allen wrench to loosen the seatpost wedge. This is the mechanism that clamps the seatpost in place.

2. Adjust Seatpost Height: Once the wedge is loose, you can move the seatpost up or down to your preferred height.

Essentially, the adjustment process involves freeing the clamp's grip on the seatpost, making the height change, and then re-tightening the clamp at the new position.