VisionTrimax SB20 Seatpost - Sattelstützen

Whether you're training on your road bike or taking part in a triathlon, time trial or track event, this versatile seatpost is engineered for performance. It features a 3D-forged and CNC-machined alloy construction, which allows it to withstand all of the intensity that's associated with long and rigorous rides. Vision has also equipped this model with an alloy head and chromoly (CrMo) hardware, so you can benefit from a safe and secure hold to your saddle wherever your journey takes you. Vision products were launched nearly 20 years ago at the Kona IronMan. Since then they have earned the reputation of being amongst the fastest and most aerodynamic components in the professional field. Vision components are designed using Computational Fluid Dynamics (CFD) software and verified through extensive wind tunnel testing, then proven under its sponsored professional athletes to guarantee you the highest performance. Manufacturer's Part Numbers: 670-0179001010 Black/White 27.2mm x 350mm  670-0179005010 Black/White 31.6mm x 350mm