This steel saddlebag support bolts to most saddle rails. Holds saddlebag vertical and reduces swing. Weighs 328 grams. Max load 10 kg. Dimensions: 17 cm wide x 18 cm high x 17 cm deep. Saddle loops, Cyclo Loops or saddlebag clamp required for mounting bag to bike. Clearance from rails to wheel approximately 18 cm.