Extralite UltraPOST 31.6 x 390 mm
The Extralite UltraPOST can be seen as a lesson of lightweight construction. At each less heavily contaminated area material was removed by a single useless grams to leave something! Accordingly, the support has a introduced by CNC lathes and CNC milling indoor and AuÃ?enkonifizierung know, which is also executed even richtungsabhÃ¤nig. So has this seatpost in driving direction is a simple tapering - a reduction of WandstÃ¤rke- the higher in driving loads to safely carry. Laterally to the direction of the support in the lower region of the inner and the outer upper region -at Extralite lettering- is double butted. This perfectly stress-design allows for safe operation of the support for road bikes and mountain bikes CrossCountry!
The saddle is via the widespread Jochklemmung finds here in its optimum form intended use. The entire clamping is already provided in accordance with a conventional seat tube inclinations factory with an inclination to the usable adjustment to maximize with the ball head screws. The anodized red saddle rocker is stabilized by two crossbars and having very large bearing surfaces which also sensitive cradles carries easily.
Material: 7075 / T6 aluminum / CNC-milled
Tapering: 3 times
Length: 390 mm
Diameter: 31.6 mm
Insertion depth: min. 90 mm