The Pro Koryak Telescopic seat post is a must-have for any serious cyclist. Made from high-quality aluminum, this seat post is both durable and lightweight, making it the perfect addition to your bike. With a length of 400mm and a diameter of 30.9mm, it is compatible with most bikes, making it a universal choice.The Pro Koryak Telescopic seat post features a single bolt clamp type, which makes it easy to install and adjust. It also has an infinite travel of 150mm, which means you can adjust the height of your seat to suit your riding style and terrain. The external cable routing ensures that your cables are neatly tucked away, giving your bike a clean and streamlined look.The Pro Koryak Telescopic seat post also comes with a lever that is designed for up and down style, making it easy to adjust your seat height on the go. The stainless steel screws ensure that your seat post stays securely in place, even during the most challenging rides. With a weight of just 625g, this seat post is a great choice for anyone looking to upgrade their bike without adding unnecessary weight.