The seatpost justifies its price with good functionality. The adjustment of the spring can be modified without problems, for Normalgewichtler enough possibly a small adjustment. Processing absolutely high quality, screws, bushings, etc., so should do well over time their service properly the seatpost. Small drawback kontruktionsbedingt, by the spring mimics the saddle sits automatically back further and must be moved forward - if the caliper guide the still bear. Still 5 points, it is a very innovative product.
