Tune Lightweight seat post 340 mm

Product Information 'Lightweight Seatpost' The inspiration for our 'Lightweight' comes to us repeatedly in everyday life, for example in the form of half-timbered houses, tower cranes, and bridge constructions. The construction of the tower crane is particularly impressive to observe. A narrow crane tower with an disproportionately long boom. Who hasn't been amazed as a child that the crane doesn't collapse or tip over? This construction is made possible, among other things, by a special arrangement of the struts. A seatpost primarily experiences bending loads during operation, which generate tensile and compressive stresses. The truss structure is excellent for this type of load and achieves the same stability at a significantly lower weight. Additionally, it has good clamping properties. In practice, the 'Lightweight' impresses with high self-damping during road and gravel use. Our 'Lightweight' is based on this type of technology. The cutouts following this principle allow us to save a substantial 40g in weight without sacrificing stability. For this, we even accept a significantly longer milling time on our CNC machines. Length and Color The post is available in two lengths (340mm and 420mm) and in our well-known colors (blue, green, gold, orange, red, silver, black). Technical Data Manufacturing: CNC-milled and -turned Material Tube: Aluminum Profile Tube Material Lever, Claw, Beam: Aluminum Material Screws: Titanium Length: 340mm or 420mm Minimum Insertion Depth: approx. 9cm must be inserted into the frame Diameter: only 27.2mm Weight: from 155g Max. Rider Weight: 100kg.