Seat post

The seatpost of the racing bike is positioned at the exit of the seat tube and, together with the collar, supports the saddle and allows you to adjust its height. The seat post ensures a correct position on the bike while pedaling, avoiding the inclination or sliding of who is pedaling. The bike set-up is determined by the seatpost that allows you to adjust the saddle, its backward movement with respect to the bottom bracket and the adjustment of the plane, i.e. more or less inclined with respect to the ground.The seatpost is usually made of steel, aluminum, alloy or carbon.
Before buying the seatpost it is good to know the diameter of your seat tube and to evaluate the length of the product to buy since, in order not to break, it should not mail further slide past the last notch. The head of the seatpost, that is the part that attaches to the saddle allowing it to slide, must also be considered.
On Pro-M Store you have a wide range of road bike seatposts from the best brands such as Crank Brothers. Choose the product that best suits the characteristics of your bike and proceed with the purchase.