Universal Bike Rack Seat Post Mount 10 Kg capacity. Removable side bars. Weighs only 560 Grams or 400 Grams with the side bars removed. Built for us by former Russian aerospace experts in titanium fabrication. Just in! Order yours today. We love this rack. It is so light yet so tough! One of a kind titanium rack. Seat post mount allows this rack to mount to any bike. Side bars included to protect gear or saddle bags from hitting the rear tire or remove them for a sleeker look.