Carbon Fiber Bike Seatpost Mountain Bike Seatposts 27.2/30.8/31.6mm Cycling Seats Post Bicycles Seatpost Seats Tube Rod

Features: Make of carbon fiber, Light in weight, never rusts. Can used for long terms. Light and strong, good shock absorption, more stable and safe cycling. Saddles can flexibly changed by adjusting the screws on the front and rear side of clip Seats, adjust to a comfortable sitting position. Upper and lower cliping on structure, can supporting most bows saddles. Suitable for most mountain bikes, road bikes, fixed gear bicycles, downhills bikes, track bikes.

Specifications: Materials: Carbon Fiber Length: 350mm (13.78inch)/400mm (15.75inch) Outer diameter: 27.2mm (1.07inch)/308mm (1.21inch)/31.6mm (1.24inch)

Package Includes: 1pc Bicycles Seats Tube

note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.