P6 Carbon HiFlex 30.9 Di2 compatible | Mountain bike | Seatposts | Products | Syntace Shop (English)
![Amazon.com: Carbon Bike Seatpost, 350/400mm Length, 27.2/30.9/31.6mm,for Road Bike Seatposts Mountain Bike Seatpost,Matte (Size : 30.9 * 400mm) : Sports & Outdoors Amazon.com: Carbon Bike Seatpost, 350/400mm Length, 27.2/30.9/31.6mm,for Road Bike Seatposts Mountain Bike Seatpost,Matte (Size : 30.9 * 400mm) : Sports & Outdoors](https://m.media-amazon.com/images/I/51RDK+P22hL.jpg)
Amazon.com: Carbon Bike Seatpost, 350/400mm Length, 27.2/30.9/31.6mm,for Road Bike Seatposts Mountain Bike Seatpost,Matte (Size : 30.9 * 400mm) : Sports & Outdoors
![Amazon.com : FAST- DEER Carbon Fiber Seat Post Mountain/Road Bike Seat Tube 3K/UD Matte, Offset 20mm,Diameter 31.6/30.9/27.2mm,Weight 165g (30.9X350MM, UD) : Sports & Outdoors Amazon.com : FAST- DEER Carbon Fiber Seat Post Mountain/Road Bike Seat Tube 3K/UD Matte, Offset 20mm,Diameter 31.6/30.9/27.2mm,Weight 165g (30.9X350MM, UD) : Sports & Outdoors](https://m.media-amazon.com/images/I/31MnbBb5xIL._AC_UF1000,1000_QL80_.jpg)