Akiva Carbon Seatpost 31.6mm/27.2mmUse: Road, MTB Size : 27,2mm Color : Black Weight: 147g x350mm Size : 31. 6mm Color : Black Weight: 195g x350mm Material: Carbon

mountain bikes Specialized，Cannondale，Santa Cruz， Bianchi，Pinarello，Giant，Trek

The A2 can also be used with a standard water bottle cage and any BTA (between-the arms) mount available on the market today

Hands-Free BTA Hydration System with Refill Port

Height(组配高度) :23

from qr hub to 12mm hub

suitable for SRAM Red22 BB30

You should choose the type of fork neck wedge that is suitable for the type of vehicle and the size of the fork neck of the vehicle

There are 2 types of spokes used: 2

professional look and prevents injury from sharp

When you want to adjust your sitting position to suit your driving style

new design

thickness 7mm