Constructed of ultra light and strong 6061 T6 aluminum alloy. Light weight, never rust. 4.9 levels ultra high strength, maxium of 580lbs ; Adjust tube length of 0 to 300mm. With adjustable head, Easy to install.
This product is ideal for cyclists who prefer a lightweight, durable aluminum alloy bike seatpost for their mountain bike, BMX bike, or road bicycle.
